Copyright 2023 Uni-Trend Technology (China) Co., Ltd. All Rights Reserved.

This product catalog only contains a por�on of UNI-T's products. Please visit our official website (www.uni-trend.com) for full product lis�ng.

Facebook

h�ps://www.facebook.com/unitrend88/

LinkedIn

h�ps://www.linkedin.com/company/uni-trend-technology-china-limited

YouTube

h�ps://www.youtube.com/UniTrendTechnology

No.6, Industrial North 1st Road, Songshan Lake Park, Dongguan City, Guangdong Province, China

Post Code: 523 808

Tel: (86-769) 8572 3888

Rm 901, 9/F, Nanyang Plaza, 57 Hung To Road, Kwun Tong,

Kowloon, Hong Kong

Affinger Str. 12

86167 Augsburg

Germany

UNI-TREND TECHNOLOGY EU GMBH

UNI-TREND TECHNOLOGY US INC.

STE 104

3171 MERCER AVE

BELLINGHAM WA 98225-8474

2025 meters.uni-trend.com thermal.uni-trend.com instruments.uni-trend.com

2025metersuni-trendcomthermaluni-trendcominstrumentsuni-trendcomMETERS

Uni-Trend Technology (China) Co., td. is one of the well-known test and measurement solu�ons provider in Asia.

Uni-Trend is an ISO9001 and ISO14001 cer�ficated company, with T&M products mee�ng cer�fca�ons including CE,

ETL, UL, GS, etc.

With R&D centers in Chengdu and Dongguan, Uni-Trend is capable of manufacuring innova�ve, reliable, safe to use,

and user friendly T&M products. Uni-Trend has established collabora�ons with partners in over 80 countries for product

distribu�on and services, With products mee�ng industry standards, Uni-Trend is able to fully sa�sfy product demands

from around the world.

From 2022 to 2024, Uni-Trend established subsidiaries in Munich, Germany, Washington DC, United states

respec�vely. lt is commi�ed to building an efficient customer service system and regional coverage, providing users

with highly �mely technical support and comprehensive product solu�ons. It provides an effec�ve channel for the

development of overseas business and accelerates the promo�on of the company's interna�onal strategic business goals.

By constantly improving product technology and quality standards, Uni-Trend is able to stay compe��ve in the

ever-changing global market. At Uni-Trend, our solid founda�on allows us to maintain and strengthen our corporate

culturebringing high-quality, secure, and cost-effec�ve products to global users, We are always seeking new paths

and coopera�on opportuni�es with partners around the world. Uni-Trend seeks to become a global Test & Measurement

Products and Solu�ons Provider.

ABOUT US

37Years 289 R&D employees 476 Patents 100,000㎡ Manufacturing Base

1988

Company founded in

Shenzhen

Gained ISO 9001 Quality

Verifica�on Cer�ficate

from LRQA

1998

DEVELOPMENT HISTORY

Gained ISO14001

cer�ficate

2019

Manufacturing base in

Heyuan becomes

opera�onal

2021

Uni-Trend becomes

publicly traded on

Shanghai Stock

Exchange with

stock code:

688628

2021

2012

Uni-Trend moved

its headquarters

to Songshan Lake

Industrial Park

Moved to Humen

to start diversified

product line

development

2003

Products have

obtained CE, ETL,

UL, GS and other

cer�fica�ons

2005

‘UNI-T’ brand and

trademark has been

recognized in more

than 70 countries

around the world

2010

Branch in Germany

becomes opera�onal.

2022

Opened the second

R&D center in

Chengdu for

instruments

2007

Branch in U.S.

becomes

opera�onal.

2023

● True RMS with 600000 count

● 12KV pulse impulse protec�on

● 5m drop & IP67 protec�on

● Extreme environment: -40°C ~ 55°C

● Input terminal visible alarm

● Bluetooth app & auto backlight

Industrial Digital Mul�meter

UT197

Page 002

● I-V curve test: 15kW (with STC conver�ng)

● Solar irradiance: 0~1300W/㎡

● Working temp.: -40°C to 120°C

● Voltage measurement: AC/DC 1500V

● Current measurement: AC/DC 100A

● CAT III 1500V & CE/ETL

15KW Photovoltaic I-V Curve Analyzer

UT541

Page 045

● Long flex clamp: 1100mm (φ: 8mm)

● True RMS & 6000 display count

● Wide current range: 500mA to 10000A (AC)

● Power test: 3600KW/KVA/KVAR (UT281F)

● Bluetooth app

● CAT IV 600V & CE cer�ficated

10000A AC Flex Clamp

UT281E+

Page 085

● Large current test: AC/DC 1000A

● Compact and slim body

● Ultral sharp clamp for solar system

● Frequency response: AC 45Hz to 1000 Hz

● CAT III 1500V & CAT IV 600V

1000A AC/DC Clamp Sensor

UT-CS07

Page 027

New Product

New Product

New Products

Products

New Products

● True RMS with 6000 display count

● Voltage test: DC 2500V+AC 1500V

● Power measurement

● Working temp.: -40°C to 55°C

● IP67 & 5m drop protec�on

● CAT III 1500V & CAT IV 1000V

Digital Mul�meter

UT197PV

Page 044

New Product

New Product

New Products

Products

New Product

New Product

New Products

Products

● 2/3/4-wire method for Grounding resistance

measurement;

● Soil resis�vity & Grounding voltage

measurement

● Strong an� intereference

● Build in printer

● IP64 (with cap closed)

● 2600mAh lithium ba�ery

Earth Resistance Tester

UT572A

Page 051

● Suited for single/three phase electrical

system

● Triggle �me & triggle current

measurement

● Auto RAMP & Manual RAMP

● Line voltage & phase voltage

measurement

● IP54 & CAT III 600V protec�on

Digital RCD(ELCB) Tester

UT586+

Page 052

New Product

New Product

New Products

Products

New Product

New Product

New Products

Products

● Hand held design for on-site test

● Wide test range: 0.1μΩ~1000.0mΩ

● Stepping output current of each 10A

● Data trasmission: USB & BT

● Open circuit & overheat protec�on

● 5'' color LCD

Hand-held 100A Loop Resistance Tester

UT623A

Page 053

New Product

New Product

New Products

Products

New Product

New Product

New Products

Products

New Product

New Product

New Products

Products

● Desktop level with high accuracy

● Wide test range: UT625A: 0.1μΩ~1000.0mΩ

UT625B: 0.1μΩ~2000.0mΩ

● Stepping output current of each 10A

● Data trasmission: USB & BT

● Open circuit & overheat protec�on

● Powered by 220V AC

100A Loop Resistance Tester

UT625A/B

Page 054

New Product

New Product

New Products

Products

New Product

New Product

New Products

Products

● Tiny clamp design for process signal

● High resolu�on and accuracy:

0.001mA & 0.2%

● Reserved IoT communica�on serial port

● Backlight for clear display (different

view angle)

● BT communica�on

Milliamp Process Clamp Meter

UT731

Page 055

New Product

New Product

New Products

Products

● High/Low pressure measurement range: -1~+60bar

● Display mul�ple refrigera�on parameters

● LED alarms

● High/low pressure recogni�on

● 8000 sets of data storage

● Bluetooth APP connec�on

● Compa�ble with temperature clamp

● IP54 protec�on

Wireless Digital Pressure Gauge

UT336P

Page 160

● Vacuum measurement range: 0~19,000microns

● Ambient temperature measurement: -10.0~50.0 °C

● Audible and visual alarms

● 8000 sets of data storage

● Bluetooth APP connec�on

● Intelligent H2O State Judgement

● IP54 protec�on

Wireless Digital Vacuum Gauge

UT336V

Page 161

New Product

New Product

New Products

Products

● Temperature mesurement range: -40°C~85°C

● Humidity measurement range: 0%~100% RH

● Supports external sensor

● 64000 groups of data storage

● Audible and visible alarm

● Bluetooth App and PC so�ware

● Magne�c and wall-mounted design

● IP54 protec�on

● Long working �me up to 2 years

Bluetooth Temperature Humidity Datalogger

A57 BT

Page 116

New Product

New Product

New Products

Products

New Product

New Product

New Products

Products

● Number of par�cle diameter channels: 6

● Temperature/Humidity//Dew point/Wet bulb

temperature measurement

● Temperature and humidity measurement

● APP connec�on via WiFi and PC so�ware connec�on

● Camera func�on

● Rechargeable lithium ba�ery

Par�cle Counter

UT337B

Page 118

● Temperature mesurement range: -40°C~85°C

● Humidity measurement range: 0%~100% RH

● Internal high-accuracy digital sensor

● 64000 groups of data storage

● Audible and visible alarm

● Bluetooth App and PC so�ware

● Magne�c and wall-mounted design

● IP54 protec�on

● Long working �me up to 2 years

Bluetooth Temperature Humidity Datalogger

A56 BT

Page 115

New Product

New Product

New Products

Products

New Product

New Product

New Products

Products

● Wind speed, temperature, volume measurement.

● Split type design

● Using pla�num resistance sensor

● 99 groups of data storage.

● MAX/MIN/Timing mean/Mul�point mean

● Flexible rod in aluminum alloy

● Selectable pipe forms

Hot wire anemometer

UT362H

Page 117

New Products

● Semiconductor sensor

● Maximum sensi�vity: 3g/a

● 6 levels for adjustable sensi�vity

● Audible and visual alarm

● Power-on auto-reset

● Come with probe light

● Detectable refrigerants: CFCs, HCFCs, HFCs

Refrigerant Leak Detector

UT336B

Page 159

New Product

New Product

New Products

Products

● 3.5\" HD Color Screen

● Support Mul�ple Measurement Modes:

Pressure, Temperature, Evacua�on,

Pressure Holding, Refrigera�on, Heat Pump.

● 60000 Data Storage

● Mobile Bluetooth APP Connec�on

● Audible and Visual Alarm Func�on

● Support to connect with Wireless

Temperature Clamp UT320i

Digital Manifold Gauge

UT336E

Page 158

New Product

New Product

New Products

Products

● Op�onal Hose Length:1m, 2m, 3m

● 180° Bi-direc�onal Rota�on of

Hose Cameras

● 8 LEDs, 4-Se�ng Brightness Adjustment

● Support Photo Capturing and

Video Recording

● 8 LEDs, 4-Se�ng Brightness Adjustment

360° Rotatable Industrial Borescope

UT663B

Page 163

● 4.3\" HD Screen

● Op�onal Hose Length: 1m, 5m, 10m

● 8 LEDs, 4-Se�ng Brightness Adjustment

● 300K HD Camera, IP67 Ra�ng

Handheld Single Len

Industrial Borescope

UT665P

Page 164

New Product

New Product

New Products

Products

New Product

New Product

New Products

Products

● 4.3\" HD Screen

● Op�onal Hose Length: 1m, 5m, 10m

● 8 LEDs, 4-Se�ng Brightness Adjustment

● 300K HD Camera, IP67 Ra�ng

Large Screen Industrial Borescope

UT667

Page 164

New Product

New Product

New Products

Products

New Products

UT343E

CONTE

NTS

UT197 Industrial Digital Mul�meter

UT15B/17B/18B MAX True RMS Digital Mul�meters

UT33+/UT131 Series Palm Size Digital Mul�meters

UT39+ Series Digital Mul�meters

UT60 Series Digital Mul�meters

UT61+/UT161 Series 1000V True RMS Digital Mul�meters

UT105+/UT107+ Automo�ve Mul�meters

UT89X Series True RMS Digital Mul�meters

UT116 Series SMD Testers

UT117C High-precision True RMS Digital Mul�meter

UT118C Pen-type Meter

UT120 Series Pocket Size Digital Mul�meters

UT121 Series Smart Digital Mul�meters

UT123 Series Residen�al Digital Mul�meters

UT125C Pocket Size Digital Mul�meter

UT133 Series Digital Mul�meters

UT136+ Series Digital Mul�meters

UT139 Series True RMS Digital Mul�meters

UT171 Series Industrial True RMS Digital Mul�meters

UT181A True RMS Datalogging Mul�meter

UT191 Series Professional Mul�meters

UT195 Series Professional Mul�meters

UT890 Series True RMS Digital Mul�meters

UT892 2000V AC/DC High Voltage Digital Mul�meter

002

003

004

005

006

007

008

009

010

011

012

013

014

015

016

017

018

019

020

021

022

023

024

025

Digital Mul�meters

NEW!

Digital Clamp Meters

UT-CS07 1000A AC/DC Clamp Sensor

UT200A+/UT200B+ Series Digital Clamp Meters

UT200+/UT200R Series 400A/600A Digital Clamp Meters

UT200 Series 1000A True RMS Digital Clamp Meters

UT205A+/UT206A+/UT205B 1000A Digital Clamp Meters

UT202T/UT202BT Smart AC Clamp Meters

UT210/UT211 Series Mini Clamp Meters/60A Mini Clamp Meter

UT213 Series 400A Digital Clamp Meters

UT216 Series 600A True RMS Digital Clamp Meters

UT219 Series Professional Clamp Meters

UT220 Series 2000A Digital Clamp Meters

UT256 Series True RMS Fork Meters

2117R 1000A Clamp Meter

UT-CS06A 400A AC Current Clamp Sensor

UT-CS09D Flex Clamp Sensor

027

028

029-030

031

032

033

034

035

036

037

038

039

040

041

042

NEW!

044

045

046

047

048

049

UT197PV Digital Mul�meter

UT541 15KW Photovoltaic I-V Curve Analyzer

UT673PV Solar MPPT Meter

UT503PV PV Insula�on Tester

UT219PV Professional AC/DC Clamp Meter-SOLAR

UT196 Professional Mul�meter - Solar Pro

Renewable Energy Tools

NEW!

NEW!

051

052

053

054

055

056

057

058

UT572A Earth Resistance Tester

UT586+ Digital RCD(ELCB) Tester

UT623A Hand-held 100A Loop Resistance Tester

UT625A/B 100A/200A Loop Resistance Tester

UT731 Milliamp Process Clamp Meter

UT500 Series Insula�on Resistance Testers

UT501E Fast Insula�on Resistance Tester

UT505 Series Handheld Insula�on Resistance Testers

Electrical Installa�on and Cable Testers

NEW!

NEW!

NEW!

NEW!

NEW!

085

086

087

088

089

090

091

092

093

094

095

096

097-098

UT281 Series True RMS Flex Clamps

UT219P AC Digital Power Clamp Meter

UT270 Series Clamp Earth Ground Testers

UT276A+ Clamp Earth Ground Tester

UT278A+ Clamp Earth Ground Tester

UT251 Series High Sensi�vity Leakage Current Clamp Meters

UT251C+ AC Leakage Current Meter

UT255 Series High Voltage Clamp Ammeters

UT255E Wireless High Low Voltage Hook Ammeter

UT261 Series Phase Sequence and Motor Rota�on Indicators

UT262E Non-Contact Phase Detector

UT278C/D Ground Pile Clamp Earth Resistance Testers

UT285C Three Phase Power Quality Analyzer

Electrical Power Tools

059

060

061

062

063

064

065

066

067

068

069

070

071

072

073

074

075

076

077

078

079

080

081

082

083

UT510 Series Insula�on Resistance Testers

UT512D/UT512E 2.5kV Insula�on Resistance Testers

UT513B/UT513C 5kV Insula�on Resistance Testers

UT516B 12kV Insula�on Resistance Tester

UT520 Series Digital Earth Testers

UT526 Mul�func�on Electrical Meter

UT572 Advanced Earth Resistance Tester

UT582+ Digital RCD (ELCB) Tester

UT600 Series Inductance Capacitance Meters

UT612 LCR Meter

UT620A Digital Micro Ohm Meter

UT620C+ Micro-ohmmeter

UT681 Series Cable Testers

UT682 Series Wire Tracker/Tone and Probe

UT683KIT Wire Tracker

UT685B KIT TDR Cable Tester

UT25CL Cable Locator

UT658 Series USB Testers

UT673A/UT675A Ba�ery Testers

UT691 Series Visual Fault Locators

UT701 Single Func�on Temperature Calibrator

UT705 Single Func�on Loop Calibrator

UT714 Mul�func�on Temperature Process Calibrator

UT715 Mul�func�on Loop Process Calibrator

UT725 Mul�func�on Process Calibrator

NEW!

163

164

165

166

167

168

169

170-171

172

173

174

175

176

UT663B Borescope

UT665P/UT667 Borescopes

LM40Mi/LM50Mi/LM60Mi Mini Laser Distance Meters

LM570R/LM585R Series Laser Levels

LM570LD/585LD Series Laser Levels

LM T Series/LM320A/LM320B Laser Tapes/Angle Meters

LM A Series Laser Distance Meters

UT387 Series Wall Scanners

LM Series Laser Rangefinders

LM600A Series Laser Rangefinders

LM600G Series Laser Rangefinders

LM2000 Laser Rangefinder

UT665 Borescope

Layout and Measurement Tools

NEW!

NEW!

NEW!

NEW!

NEW!

NEW!

158

159

160

161

UT336E Digital Manifold Gauge

UT336A/B Refrigerant Leak Detector

UT336P Wireless Digital Pressure Gauge

UT336V Wireless Digital Vacuum Gauge

Air Condi�oning / Refrigera�on

Measurement Tools

Accessories 178-186

Accessories

UT07/08 Series Socket Testers/Receptacle Testers

UT230B-EU Power Socket

100

101

Socket Testers

UT12 Series AC Voltage Detectors

UT18 Series Voltage and Con�nuity Testers

UT22B-EU Voltage Tester

103

104

105

Voltage Detectors

107

108

109

110

111

112

113

UT300A+ Infrared Thermometer

UT301+ Series Infrared Thermometers

UT302+/UT303+ Series Infrared Thermometers

UT305S Infrared Thermometer

UT305C+/A+ Infrared Thermometer

UT306 Series Mini Infrared Thermometers

UT309 Series Professional Infrared Thermometers

Infrared Thermometers

Environmental Testers

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134-135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

A56 BT Bluetooth Temperature Humidity Datalogger

A57 BT Bluetooth Temperature Humidity Datalogger

UT362H Hot Wire Anemometer

UT337B Par�cle Counter

UT325F 4-Channel Thermometer

UT310 A series Vibra�on Testers

UT320T 2 in 1 Thermometer

UT381A Illuminance Meter

UT315A Vibra�on Testers

UT320 Series Mini Contact Type Thermometers

UT325 Contact Type Thermometer

UT330+ Series Temperature Humidity Meters

UT337A CO Meter

iENV3.0 Bluetooth APP

UT333/UT333BT Mini Temperature Humidity Meters

UT330 Series USB Dataloggers

UT333S Digital Temperature Humidity Meter

UT343A Coa�ng Thickness Gauge

UT343D/UT343E Coa�ng Thickness Gauge

UT347A Leeb Hardness Tester

UT352 Sound Level Meter

UT353/UT353BT Mini Sound Level Meters

UT360 Series Anemometers

UT363/UT363BT Mini Anemometers

UT363S Digital Anemometer

UT366A Digital Manometer

UT370 Series Tachometers

UT372D 2 in 1 Tachometer

UT373 Mini Tachometer

UT377A Mini Wood Moisture Meter

UT377C Pinless Moisture Meter

UT383/UT383BT Mini Light Meters

UT383S Digital Light Meter

UT334A Radia�on Dose Tester

UT345A Ultrasonic Thickness Gauge

UT345C Gas Tank Level Checker

A12T/A13T Temperature Humidity Meters

A25D PM2.5 Meters

A37 CO₂ Meter

A63 2 in1 Food Thermometer

A61 Digital Thermometer

NEW!

NEW!

NEW!

NEW!

Digital mul�meter is a must-have tool for professional electrical engineers, electrical

technicians and electronics engineers. Mul�meters are tools used to detect and

troubleshoot electrical and electronic devices. UNI-T ’s wide range of mul�meter selec�on

guarantees that you can find the most suitable mul�meter that sa�sfies your needs.

Digital

Multimeters

This versa�le tes�ng instrument is designed for demanding environments with CAT IV 1000V (12kV Pulse Impulse

Protec�on) for high-voltage safety. Featuring 5m drop protec�on, IP67 ra�ng, and a 600,000-count display for

precise readings in extreme temperatures (-40°C to 55°C), Ideal for rugged outdoor condi�ons like wet, sandy, and

cold se�ngs.

Features:

● True RMS with 600000 count

● 12KV pulse impulse protec�on

● 5m drop & IP67 protec�on

● Extreme environment: -40°C~55°C

● Input terminal visible alarm

● Bluetooth app & auto backlight

Product dimension

Product color

Power supply Alkaline ba�ery AA x 3pcs; 800 hours working �me

Black + Red

220 x 103.5 x 64.5 (hand holding: 94.5 x 48mm)

Characteris�cs

Display count

Peak value (MAX/MIN)

Duty cycle √

Auto Loz √

High voltage alarm √

High voltage OL alarm √

1. 6,000/60,000/600,000 (switchable);

2. 99,999 (frequency)

250μS

%4-20mA √

Auto backlight

EMC ant-� interference √

Refresh rate 4 �mes/s

Analog bar 33 segment, 30 �mes/s

Ba�ery reverse protec�on √

Pulse impulse protec�on 12kV

Working environment -40°C to 55°C

IP ra�ng IP67

Drop proof 5m

Overvoltage category CAT IV 1000V

√

VFD √

Specifica�ons

Voltage (DC) 0.1mV to 1000V

Manual language EN, FR, DE, IT, ES, SV, PL, CZ

Voltage (AC) 0.1mV to 1000V

±(0.02%+5)

±(0.3%+20)

Current (DC) 0.1μA to 10A

Current (AC) 0.1μA to 10A

±(0.15%+20)

±(0.5%+50)

External clamp ACA 30.00A/300.0A/3000A

Resistance 0.1Ω to 60MΩ

±(3.0%+5)

±(0.07%+2)

Capacitance 0.01nF to 60.00mF

Frequency 10Hz~1MHz

±(0.8%+3)

±(0.002%+5)

Frequency response 45Hz-100kHz

Duty cycle 99.9% ±(0.8%+30)

Temperature

(without probe)

-40.0°C to 1090°C

-40.0°F to 1994.0°F

±(1.0%+15)

±(1.0%+30)

Conductance 60.00nS

Diode 6.0000V

±(1.0%+10)

±(1%+5)

Industrial Digital Multimeter

UT197

002 | Digital Mul�meters

New Product

New Product

New Products

New Products meters.uni-trend.com Digital Multimeters

*Product is preliminary and subject to change pending final release informa�on.

meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 003

Display count

Power supply

Product color

Product weight

Product dimension

Accessories

SPQ

Package dimension

Standard package gross

weight

1pcs User manual, 2 pair Test lead (normal gold plated

probe & Fine-�pped probe), 1pcs K-type thermocouple

(UT17B/UT18B MAX only), 2pcs ba�ery, Magne�c

hanger (op�onal)

Overvoltage category

Voltage (DC)

Voltage (AC)

VFD (Voltage)

Current (DC)

Resistance

Capacitance

Frequency (Hz)

600.0mV/6.000V/60.00V/600.0V/1000V

Manual language EN, FR, DE, IT, ES, SV, PL, CZ

10Hz~10MHz

600.0Ω/6.000kΩ/60.00kΩ

/600.0kΩ/6.000MΩ/60.00MΩ

6.000nF/60.00nF~600.0µF/6000µF

600.0mV/6.000V/60.00V/600.0V/1000V

600.0µA/6000µA

/60.00mA/600.0mA/6.000A/10.00A

600.0V

Current (AC) 600.0µA/6000µA

/60.00mA/600.0mA/6.000A/10.00A

UT15B MAX

6000

CAT III 600V

±(0.4%+3)

±(1.2%+3)

±(0.5%+5)

±(8%)

±(1.2%+3)

±(0.1%+3)

±(0.5%+2)

±(2.0%+5)

UT17B MAX

6000

CAT III 600V

±(0.4%+3)

±(1.2%+3)

±(0.5%+5)

±(8%)

±(1.2%+3)

±(0.1%+3)

±(0.5%+2)

±(2.0%+5)

UT18B MAX

UT18B MAX

6000

2 x 1.5V AA

426U+1797C

455g

182 x 91 x 45mm

10 pcs

480 x 370 x 195mm

Around 9kg

CAT III 600V

±(0.4%+3)

±(1.2%+3)

±(0.5%+5)

±(8%)

±(1.2%+3)

±(0.1%+3)

±(0.5%+2)

±(2.0%+5)

Duty cycle

Temperature (°C/°F) -55°C~500°C/-67°F~932°F

1%~99.9% ±(1.0%+4)

±2°C/±4°F

±(1.0%+4)

±2°C/±4°F

±(1.0%+4)

Models

Characteris�cs

True RMS Digital Multimeters

UT15B/17B/18B MAX

UT15B/17B/18B MAX series True RMS mul�-meters have a

compact and portable design, fast response, strong

an�-interference, and come with standard gold-plated

test leads and gold-plated fine-�pped test leads. They are

the ideal tools for electronic and electrical engineers.

Features:

● Compact & ergonomic design

● Two Bussman fuses for input protec�on

● Mis-plug alarm for Ampere test

● Bias signal measurement

● Gold-plated and fine-�pped probes

All the models in this page share the same mold.

UT-B23

UT33+/UT131 Series

Palm Size Digital Multimeters

Product size

Product net weight

Power

Standard accessories Ba�eries, test leads,

k-type thermocouple (UT33C+/131C), English manual

1.5V ba�ery (R03) x 2

UT33+ series: 53 x 28mm, UT131 series: 66 x 51mm

134 x 77 x 47mm

206g (ba�eries included)

Gi� box

60pcs

640 x 310 x 350mm

UT33A+/131A: 18.6kg; UT33B+/131B: 19.4kg;

UT33C+/131C: 20.2kg; UT33D+/131D: 19.8kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT33A+

The UT33+/UT131 series mul�meters set a new standard for entry-level

performance, featuring a durable design that can withstand 2-meter drops

and a clear LCD display for enhanced user experience. With safety

cer�fica�ons for CAT II 600V environments and CE compliance for the

UT131 series, these devices offer a reliable and user-friendly solu�on for

various electrical measurement needs.

Features:

● 2m drop protec�on

● Clear LCD display

● Comfortable protec�ve shell

● Diode/con�nuity buzzer

● Ergonomic design for entry level

● APO & auto backlight off

Overvoltage category UT131 series: CAT II 250V; UT33+ series: CAT II 600V

200mV/2V/20V/200V/600V (250V: UT131 series only)

±(1.2%+3)

±(1%+2)

±(0.8%+2)

2000

Manual

1.5V/9V/12V

2000

Manual

2000

Manual

±(1.2%+3)

±(1%+2)

±(0.8%+2)

±(1%+4)

±(1.5%+5)

±(0.5%+2) ±(0.5%+2) ±(0.5%+2) ±(0.5%+2)

±(1.2%+3)

±(1%+2)

±(0.8%+2)

Range

DC voltage (V)

UT33A+/131A UT33B+/131B UT33C+/131C UT33D+/131D

AC voltage (V)

DC current (A)

AC current (A)

Resistance (Ω)

Capacitance (F)

Temperature

Display count

Range selec�on

Ba�ery test

NCV

200mV/2V/20V/200V/600V (250V: UT131 series only)

10A

200μA/200mA/10A

2000μA/20mA/200mA/10A

10A

200MΩ

200Ω/2kΩ/20kΩ/200kΩ/20MΩ/200MΩ

200Ω/2kΩ/20kΩ/200kΩ/20MΩ

2mF

-40°C~1000°C

-40°F~1832°F

±(0.7%+3)

±(1%+2)

±(1.2%+3)

±(0.8%+2)

±(4%+8)

2000

Auto

√

Specifica�ons

(UT131 series only)

meters.uni-trend.com Digital Multimeters

004 | Digital Mul�meters

All the models in this page share the same mold.

UT39+ Series

Digital Multimeters

UT39+ series digital mul�meters are portable devices designed for the

electrical industry. They feature overvoltage and overcurrent alarm and high

voltage protec�on, triggered during faulty opera�on. They are suitable for

electronics design work.

Features:

● Transistor hFE measurement

● 2m drop protec�on

● Comfortable protec�ve shell

● Diode/con�nuity buzzer

● Ergonomic design for entry level

● APO & auto backlight off

Product size

Product net weight

Power

Standard accessories Test leads, temperature probe (UT39C+/E+), English manual

1.5V ba�ery (R03) x 2

56.5 x 36mm

175 x 83 x 53mm

330g

Gi� box

30pcs

390 x 355 x 340mm

14.5kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT39E+

DC voltage (V)

AC voltage (V)

DC current (A)

Range

400mV/4V/40V/400V/1000V

200mV/2V/20V/200V/1000V

4V/40V/400V/750V

200mV/2V/20V/200V/1000V

40μA/400μA/4mA/40mA/400mA/10A

400μA/400mA/10A

2000uA/20mA/200mA/2A/20A

40mA/400mA/10A

4mA/400mA/10A

400Ω/4000Ω/40kΩ/400kΩ/4MΩ/200MΩ

400Ω/4000Ω/40kΩ/400kΩ/4MΩ/40MΩ

200Ω/2kΩ/20kΩ/2MΩ/20MΩ/200MΩ

10mF

2000μF

10Hz~1MHz

10Hz~2MHz

-40°C~1000°C

-40°F~1832°F

0.1~100nS

2000uA/20mA/200mA/2A/20A

CAT II 1000V, CAT III 600V

±(0.5%+5)

±(0.8%+3)

±(0.8%+3)

±(1%+2)

±(0.8%+2)

±(4%+5)

4000

UT39A+

Overvoltage category

AC current (A)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Temperature

Conductance (nS)

Display count

NCV

±(0.5%+5)

±(0.8%+3)

±(0.8%+3)

±(1%+2)

±(0.8%+2)

±(4%+5)

±(0.1%+4)

±(1%+4)

±(1.5%+5)

4000

UT39C+

√

±(0.05%+3)

±(0.5%+10)

±(0.5%+5)

±(0.8%+10)

±(0.3%+2)

±(4%+20)

±(0.1%+3)

±(1%+3)

±(1%+5)

±(1.5%+5)

20000

UT39E+

√

Specifica�ons

meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 005

All the models in this page share the same mold.

Product size

Standard accessories

Product net weight

Ba�ery

Product color

1.5V AAA x 3

Red and gray

290g

169 x 81 x 46mm

Gi� box, manual, thermocouple, test lead, ba�eries

20pcs

420 x 320 x 300mm

Standard quan�ty per carton

Standard carton size

Characteris�cs

DC Voltage

UT60EU

±(0.5%+3)

±(0.8%+3)

±(0.8%+3)

±(1.0%+3)

±(0.8%+2)

±(0.1%+5)

±4°C/±5°F

±(3%+5)

±(4.0%+5)

9999

UT60BT only

CATII 1000V/CATIII 600V

0°C~40°C

UT60BT UT60S

√

√

√

√

√

NCV/con�nuity/ba�ery power

√

AC Voltage

DC Current

AC Current

Resistance

Capacitor

Frequency

Duty cycle (%)

Temperatue (°C/°F)

Bluetooth

Display count

Auto range

REL

NCV

Diode

Con�nuity test

Visible indica�on

Low ba�ery indica�on ≤3.6V

Data hold

Auto power off 15Min

Opera�ng temperature

Safety

Specifica�on Range

9.999mV/99.99mV/999.9mV/

9.999V/99.99V/999.9V

9.999mV/99.99mV/999.9mV/

9.999V/99.99V/999.9V

999.9uA/999.9mA/9.999A/10A

999.9uA/999.9mA/9.999A/10A

999.9Ω/9.999kΩ/99.99kΩ

/999.9kΩ/9.999MΩ/99.99MΩ

9.999nF/99.99nF/999.9nF

/9.999μF/99.99μF/999.9μF

/9.999mF/9.99mF (UT60EU/UT60BT)

/99.9mF(UT60S)

99.99Hz~9.999MHz

0.1~99.9%

-40°C~1000°C/-40°F~1832°F

UT60 Series

Digital Multimeters

The UT60EU and UT60BT are compact mul�meters

designed for portability and ease of use. These

pocket-sized devices pack a range of essen�al

measurement func�on. They are the ideal tools

for electronic technicians, hardware developers,

and DIY enthusiasts seeking precision and

convenience in a portable package.

Features:

● 9999 display count & True RMS

● Compact and Ergonomic design

● Auto range & NCV detec�on

● Con�nuity & Diode test

● Visible indica�on

● APO & Low ba�ery indica�on

UT60S UT60BT

(UT60EU/UT60BT share the

same mold)

Download from

Apple Store or

Google Play!

By using the UNI-T Smart

Measure App, you can

efficiently capture, store, and

share tes�ng data and then

share the tes�ng report with

your colleagues, thereby

improving your efficiency.

Download on the

App Store

GET IT ON

meters.uni-trend.com Digital Multimeters

006 | Digital Mul�meters

Product size

Product net weight

Power

Standard accessories

Op�onal accessories

Ba�ery, gold plated test leads, USB cable, temperature probe (D+/D),

mul�-purpose socket (E+/E), English manual

Bluetooth/APP

1.5V ba�ery (R03) x 4

190 x 90 x 50mm

350g

Gi� box, cloth bag

20pcs

UT61+ series: 480 x 370 x 365mm; UT161 series: 480 x 370 x 325mm

UT61+ series: 15.2kg; UT161 series: 17.8kg

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

The UT61+/UT161 series are true RMS digital mul�meters with display counts

of 6000 (UT61B+/UT61D+/UT161B/D) and 22,000 (UT61E+/UT161E). They

measure up to 1000V AC/DC and feature alarms for high voltage/current,

suitable for diverse applica�ons.

Features:

● True RMS measurement

● Audible/visible alarm for NCV

● LoZ ACV(UT61D+/UT161D only)

● Transistor hFE (UT61E+/UT161E)

● USB communica�on

● Gold plated test leads Gold plated test leads

Range UT61B+/UT161B UT61D+/UT161D

AC voltage (V) 1000V ±(1%+3) ±(1%+3) ±(0.8%+10)

±(0.5%+3)

±(1.2%+5)

±(1%+2)

±(1%+2)

±(3%+5)

±(0.1%+4)

±(2%+5)

6000

40Hz~500Hz

31 31 46

±(2%+5)

±(1%+3)

±(1%+6)

6000

40Hz~1kHz

±(3%+5)

±(0.1%+4)

±(0.5%+3)

±(1.2%+5)

±(1%+2)

±(1%+2)

±(0.8%+10)

±(0.5%+10)

±(0.5%+10)

±(3%+5)

±(0.01%+5)

±(2%+5)

22000

40~10kHz

√

√

√

√

√

√

DC voltage (V) ±(0.05%+5)

AC current (A)

DC current (A)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Duty cycle (%)

Temperature (°C/°F)

Display count

Bandwidth (Hz)

LPF ACV

LoZ ACV

ACV+DCV

Transistor hFE

Peak hold

Analog bar

Overvoltage category

1000V

10A

20A

10A

20A

60MΩ

220MΩ

60mF

220mF

10MHz

220MHz

0.1%~99.9%

CAT III 1000V, CAT IV 600V

-40°C~1000°C

-40℉~1832℉

UT61E+/UT161E

UT61E+

Specifica�ons

UT61+/UT161 Series

1000V True RMS Digital Multimeters

(UT161 series only)

Download from

Apple Store or

Google Play!

By using the UNI-T Smart

Measure App, you can

efficiently capture, store, and

share tes�ng data and then

share the tes�ng report with

your colleagues, thereby

improving your efficiency.

Download on the

App Store

GET IT ON

meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 007

All the models in this page share the same mold.

UT105+

UT105+/UT107+

Automotive Multimeters

UT107+

The UT105+ and UT107+ Automo�ve Mul�meters are upgraded with

enhanced func�ons, accuracy, and a redesigned shell for tes�ng

conven�onal. They offer RPM, dwell angle, pulse width, and ba�ery

test capabili�es. With a wide measurement range of 1000V AC/DC

voltage and 10A AC/DC current (20A for 10s), they are suitable for

vehicle and electrical maintenance, including variable-frequency

motor drives and HVAC systems.

Features:

● Mul�func�ons for auto

● Comfortable protec�ve shell

● Alarm for high voltage/current

● Con�nuity/Diode/Transistor test

● Manual range measurement

Specifica�ons UT105+ UT107+

RPM

VFC

Pulse width

Dwell angle

Capacitance (F)

Temperature (°C)

Resistance (Ω)

Temperature (°F)

Frequency (Hz)

Range

1000V

1000V

10A (20A for 10s max)

10A (20A for 10s max)

100mF

-40°C~1000°C

40MΩ

60MΩ

-40°F~1832°F

1000V

2STR

4STR

999.9mS

1CYL(0~356.4°) /2CYL (0~178.2°)

/3CYL (0~118.8°)/4CYL (0~89.1°)

/5CYL (0~71.3°)/6CYL (0~59.4°)

/8CYL (0~44.5°)

10Hz~10MHz

±(0.8%+3)

±(0.5%+3)

±(0.8%+8)

±(1.0%+8)

±(0.8%+3)

±(3.0%+5)

±(0.8%+3)

±(0.5%+3)

±(0.8%+8)

±(1.0%+8)

±(3%+10)

±(1.0%+3)

±(0.8%+3)

±(1.5%+5)

±(2.0%+10)

±(3.0%+5)

±(3.0%+3)

±(3.0%+5)

±(1.5%+10)

±(0.1%+5) ±(0.1%+5)

±(2.0%+10)

±(3.0%+5)

±(3.0%+3)

±3

±5

DC voltage (V)

AC voltage (V)

AC current (A)

DC current (A)

Overvoltage category

Auto power off Approximately 15 minutes

Low ba�ery indica�on <2.4V approximately

CAT II 1000V, CAT III 600V

Display count 4000 6000

meters.uni-trend.com Digital Multimeters

008 | Digital Mul�meters

Product size

Product net weight

Power

Standard accessories Ba�eries, test lead, k-type temperature

probe (UT89X/UT89XE), English manual

1.5V ba�ery (R03) x 4

61 x 36mm

189 x 89 x 53mm

345g

Gi� box

20pcs

450 x 355 x 340mm

12.2kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT89XE

(UT89X/UT89XE share the same mold)

UT89XD

Capacitor Measurement

Fully charged

Charging in progress

LED Test (UT89XD only)

Normal LED, forward

voltage within 11.1V DC

LED not working

Specifica�ons

DC voltage (V)

AC voltage (V)

DC current (A)

AC current (A)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Conductance (ns)

Duty cycle

Temperature (°C)

Temperature (°F)

Live wire test

LED test

Audible/visual alarm

Transistor hFE

Overvoltage category

Range

600mV/6V/60V/600V/1000V

200mV/2V/20V/200V/1000V

6V/60V/600V/1000V

200mV/2V/20V/200V/1000V

60μA/60mA/600mA/20A

60μA/6mA/60mA/600mA/20A

2000μA/200mA/20A

60mA/600mA/20A

2000uA/200mA/20A

600Ω/6kΩ/60kΩ

/600kΩ/6MΩ/60MΩ

200Ω/2kΩ/20kΩ/200kΩ

/2MΩ/20MΩ/200MΩ

100mF

9.999Hz/9.999MHz

60MHz

0.1%~99.9%

-40°C~1000°C

-40°F~1832°F

V/A/Cap/Diode

CAT II 1000V, CAT III 600V

200mF

200nS

Dual range NCV test

Flashlight

MAX/MIN

Peak Hold

LPF measurement

Live/hFE/NCV

±(0.5%+2)

±(0.8%+5)

±(0.8%+8)

±(1%+12)

±(0.8%+3)

±(2.5%+20)

±(0.1%+4)

±(2%+5)

±(2%+4)

±(2%+8)

UT89X

√

√

√

√

LED/hFE/NCV

UT89XD

±(0.5%+2)

±(0.8%+5)

±(0.8%+8)

±(1%+12)

±(0.8%+3)

±(2.5%+20)

±(0.1%+4)

±(2%+5)

12V

√

√

√

UT89XE

±(1%+10)

±(1.5%+10)

±(0.05%+5)

±(0.8%+25)

±(0.5%+4)

±(1.5%+15)

±(0.4%+5)

±(4%+50)

±(1.2%+50)

±(0.1%+3)

√

√

√

√

UT89X Series

True RMS Digital Multimeters

Features:

● True RMS measurement

● Display count: 6000/20000

● Fast test (3 �mes/s sampling)

● Audible/Visible alarm

● Ergonomic design

● Double injec�on tooling

meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 009

UT116 Series

SMD Testers

Product size

Product net weight

Power

Standard accessories Ba�ery, English manual

1.5V ba�ery (R03) x 2

39 x 20mm

204 x 33 x 25mm

About 80g

Gi� box

60pcs

440 x 420 x 210mm

About 7.1kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT116A

Display count

Resistance

Capacitance

Diode test

LED/stabilivolt

Con�nuity Test

DCV

Ba�ery test

Cer�ficates CE, UKCA

3000

30MΩ

30mF

3V

About 21V/1mA

<30Ω

36V

<50Ω

6000

60MΩ

100mF

3.2V

About 21V/1mA

Load current≈10mA

UT116C

Auto scan iden�fica�on

The pen can be rotated by 180° for

easy reading and opera�on

Probe a�achment LED measurement

√

Specifica�ons

Features:

● Pen type meter

● 36V DCV measurement

● Zener diode polarity test

● Auto range

● Auto power off

meters.uni-trend.com Digital Multimeters

010 | Digital Mul�meters

Download from

Apple Store or

Google Play!

By using the UNI-T Smart

Measure App, you can

efficiently capture, store, and

share tes�ng data and then

share the tes�ng report with

your colleagues, thereby

improving your efficiency.

Download on the

App Store

GET IT ON

Display count 60000

External current clamp input ra�o: 1mV/A

Auto power off Around 15 minutes

Drop test

Overvoltage category

Power supply

Product color

Product weight

Product dimension

Accessories

Package quan�ty

Package size

1.5V AAA x 3

Red + Grey

Around 346g

169 x 84 x 48.8mm

Test probe x 1 pair, Ba�ery, Magne�c strap x 1 pcs,

User manual x 1 pcs

20 pcs / package

420 x 345 x 315mm

LCD backlight Auto power off a�er 5 minutes

2m

CAT III 600V

AC voltage

AC current

DC voltage

Auto-V Loz

LPF voltage (ACV)

Frequency

Resistance

Capacitance

600.00mV/6.0000V/60.000V/600.00V

Manual language EN, FR, DE, IT, ES, SV, PL, CZ

±(1%+30)

1000uF/10000uF

600.00Ω~6.0000MΩ

1000nF/10.00uF/100.0uF

40.000MΩ

UT117C

6.0000A/10.000A

600.0V

99.99Hz/999.9Hz/9.999KHz/50.00KHz

600.0V

600.00mV/6.0000V/60.000V/600.00V

±(1%+3)

±(2%+3)

±(1.5%+30)

±(0.3%+10)

DC current 6.0000A/10.000A ±(0.5%+10)

±(0.01%+3)

±(2.5%+5)

±(0.5%+5)

±(3%+5)

±(1.9%+5)

Model

Characteris�cs

The UT117C, a high-precision true RMS mul�meter designed for

electronic electricians. Experience fast response, excep�onal precision,

compact size, and effortless opera�on. This reliable tool ensures

accurate measurements even a�er a 2-meter drop, making it an ideal

choice for professionals in the field.

Features:

● 60000 counts & True RMS display

● Fast measurement

● One-handed ergonomic design

● Durable a�er 2-meter drop

● \"Bussmann\" fuse for input protec�on

● BT 5.0 for data recording & repor�ng

UT117C

High-precision True RMS Digital Multimeter

UT117C

meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 011

The UT118C Pen-type meter is a lightweight and durable device that boasts True RMS measurement capability,

allowing for accurate readings. It is an excellent and cost-effec�ve choice for residen�al appliance repair and DIY

enthusiasts.

Features:

● True RMS measurement

● Fine-�pped test lead for R&D

● Mul�-func�ons all-in-one

● Audible and visible indica�on

● Built-in test lead holder

● Portable design

● CAT III 600V & CAT IV 300V safety

Product color

Accessories

Product dimension

Power supply AAA x 1

182.5 x 38.0 x 38.5mm

Gray + Red

User manual 1pcs, 1.5V AAA ba�ery 1pcs

Characteris�cs

Duty cycle

Auto power off

Flash light √

True RMS √

Con�nuity √

Diode √

NCV/LIVE test √

0.1% to 99.9%

√

√

Display count 6000

Auto range

Specifica�ons

DC voltage (V) 6.000V/60.00V/600.0V

Manual language EN, FR, DE, IT, ES, SV, PL, CZ

AC voltage (V) 6.000V/60.00V/600.0V

Resistance

600.0Ω/6.000kΩ/60.00kΩ/600.0kΩ

60.00MΩ

6.000MΩ

600.0nF/6.000uF/60.00uF/600.0uF

60.00mF

Frequency 99.99Hz/999.9Hz/9.999kHz

/99.99kHz/999.9kHz

Capacitance 6.000mF

±(1%+3)

±(1%+4)

±(1%+3)

±(2.5%+5)

±(1.5%+5)

±(3.5%+8)

±(10.0%+9)

±(0.01%+5)

±(5.0%+9)

Pen-type Meter

UT118C

Cap closed CAT III 600V CAT IV 300V

meters.uni-trend.com Digital Multimeters

012 | Digital Mul�meters

Product size

Product net weight

Power

Standard accessories Blister, English manual

3V ba�ery (CR2032)

43 x 22mm

110 x 58.2 x 10.8mm

76g

Gi� box

60pcs

430 x 255 x 460mm

11.5kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT120 Series

Pocket Size Digital Multimeters

DC voltage (V)

AC voltage (V)

DC current (A)

AC current (A)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Display count

Range

600V

600V

400mA

400mA

40MΩ

100μF

100kHz

CAT II 600V

4000

UT120B

±(0.8%+1)

±(1.2%+3)

±(1%+2)

±(4%+3)

±(0.5%+3)

UT120C

±(0.8%+1)

±(1.2%+3)

±(1%+3)

±(1.5%+5)

±(1%+2)

±(4%+3)

±(0.5%+3)

±(0.8%+1)

±(1.2%+3)

±(1%+2)

±(0.5%+3)

UT120A

Overvoltage category

Specifica�ons

(UT120A/UT120B only)

UT120 series mul�meters are designed for DIYers and electronics

engineersto troubleshoot electronics systems development and

electronics circuits.It is a simple and portable mul�meter for every

electronics engineer.

Features:

● Auto range measurement

● Pocket size design

● Duty cycle: 0.1%~99.9%

● Con�nuity & Diode measurement

● Data hold & Rela�ve mode

● APO & Low ba�ery indica�on

UT120C

meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 013

All the models in this page share the same mold.

Product size

Product net weight

Power

Standard accessories Ba�eries, test leads, temperature probe (UT121B/UT122), English manual

2 x 1.5V AAA

UT121A/UT121B: 52 x 66mm; UT122: 65 x 55mm

UT121A/UT121B: 143 x 74 x 17mm; UT122: 144 x 71 x 15.5mm

UT121A/UT121B: 142g; UT122: 157g

Gi� box, carrying bag

Display

Standard individual packing

Characteris�cs

UT121A UT121B UT122

The UT121 series offers a range of mul�func�onal, ultra-thin mul�meters with large screens, perfect for home

electrical maintenance, basic tes�ng, and non-professional troubleshoo�ng. Their intui�ve interface and advanced

capabili�es make these devices the reliable choice for efficient electronic measurements.

Features:

● Large LCD screen with dual display

● Auto range & smart measurement

● Mul�-func�onal all in one

● NCV detec�on

● APO & Low ba�ery indica�on

● High voltage alert

Specifica�ons

AC voltage (V)

AC voltage frequency (Hz)

DC voltage (V)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Temperature (°C/°F)

Display count

Overvoltage category

Display mode (LCD) (kinds of

measurement results)

Range

6000Ω/60KΩ/600KΩ/6MΩ/10MΩ

600Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ

6V/60V/600V

6V/60V/600V/750V

60nF/600nF~600μF/6000uF~60mF

10Hz~10MHz

99.99nF/999.9nF~9.999μF

/9.999mF~99.99mF

10Hz~1kHz

Manual language EN, RU, ES

6V/60V/600V

–40°C~1000°C/–40°F~1832°F

6V/60V/600V/1000V

600Ω/6KΩ/60KΩ/600KΩ/60MΩ

UT121A

±(2.0%+5)

±(1.0%+3)

±(0.5%+2)

±(0.7%+3)

6199

Dual

CAT III 600V

UT121B

±(1.5%+3)

±(10%+5)

±(0.1%+3)

±(0.5%+2)

±3°C/±6°F

6199

Dual

CAT III 600V

±(1.2%+3)

±(2%+5)

6199

Dual

CAT III 600V

UT122

±(2.0%+5)

±(1.0%+3)

±(0.1%+3)

10%

±(0.5%+2)

±(0.5%+3)

±3°C/±6°F

UT121 Series

Smart Digital Multimeters meters.uni-trend.com Digital Multimeters

014 | Digital Mul�meters

UT123

(UT123/UT123T share the same mold)

UT123D

The UT123 series are pocket-sized mul�meters designed for home use. Its

compact construc�on makes it easy to operate, and the EBTN screen allows

users to get clear readings at the different angle, also suitable for use in dark

environments. They are good tools for home or DIY enthusiasts.

Features:

● True RMS & bu�on design(UT123D only)

● Pocket size design

● Auto range & Con�nuity (UT123/UT123T only)

● Audible & Visible alarm

● APO & Low ba�ery indica�on

● Data hold & NCV test

Con�nuity (UT123/123T)

Ba�ery power

*NCV voltage values above are tested at contact distance (0cm) from the charged bare

wire, it is used for reference only. When meter is at some distance away from test

object, NCV indica�on light may change to the weaker voltage color.

*NCV 30V~60V 60V~100V ＞220VAC

LED off

＞420Ω Good (≤30Ω)

Normal (＞2.7V) Low (2.5V~2.7V) No power (＜2.5V)

Poor (30Ω~420Ω)

Green LED Yellow LED Red LED

Func�ons

LED FUNCTION DESCRIPTIONS

LED ON for 2s

when power on

EBTN LCD screen,

high contrast

Temperature measurement Con�nuity, resistance

Specifica�ons

DC voltage (V)

AC voltage (V)

DC Current (A)

AC Current (A)

Resistance (Ω)

Temperature (°C)

Capacitance (F)

Display count

Temperature (°F)

Range

600V

600V

10A

10A

-40°C~300°C

20MΩ

40MΩ

4000μF

4000

-40°F~572°F

CAT III 600V

UT123

±(0.5%+2)

±(1%+3)

±(1%+5)

±(0.8%+2)

√

±(2%+6)

√

UT123D

±(0.5%+3)

±(0.8%+3)

±(1%+3)

±(1.2%+3)

±(0.8%+2)

±(4%+5)

√

UT123T

±(0.5%+2)

±(1%+3)

±(1%+5)

±(0.8%+2)

√

±(2%+6)

Overvoltage category √

UT123 Series

Residential Digital Multimeters

(UT123T only)

(UT123D only) meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 015

UT125C is a compact, user-friendly, and dependable mul�meter

featuring a 4000-count display. Cer�fied with CE/cETLus and rated for

CAT III 600V, it's an indispensable tool for electronics enthusiasts

engaged in DIY projects, especially when handling low currents

below 0.4A.

Features:

● Pocket size design

● Low current measurement

● Con�nuity & Diode test

● NCV detec�on

● Data hold & Backlight

● Low ba�ery indica�on

UT125C

Specifica�ons Range

DC voltage (V)

AC voltage (V)

DC current (A)

AC current (A)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Duty cycle

Opera�ng temperature

600V

600V

400mA

400mA

40MΩ

100μF

10Hz~60kHz

20%~80%

0°C~50°C

CAT III 600V

±(0.5%+5)

±(1.2%+5)

±(1.8%+5)

±(2%+8)

±(1%+5)

±(4%+10)

±(0.1%+5)

Reference

Accuracy

Overvoltage category

Product size

Product net weight

Power

Standard accessories Ba�eries, English manual

1.5V ba�ery (R03) x 2

38 x 23mm

112 x 58 x 35mm

180g

Gi� box

60pcs

500 x 290 x 280mm

13.5kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT125C

Pocket Size Digital Multimeter meters.uni-trend.com Digital Multimeters

016 | Digital Mul�meters

Product size

Product net weight

Power

Standard accessories Test leads, K-type thermocouple (UT133A), English manual

1.5V ba�ery (R03) x 2

50 x 23mm

255g (with ba�eries)

Gi� box

30pcs

350 x 335 x 318mm

11.8kg

155 x 76.5 x 49mm

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

Specifica�ons Range

DC voltage (V)

AC voltage (V)

DC current (A)

AC current (A)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Temperature (°C)

Temperature (°F)

Display count

Range selec�on

Ba�ery test

600mV/6000mV/60V/600V

600V

600μA/60mA/600mA/10A

10A

600Ω/6000Ω/60kΩ/600kΩ/60MΩ

10.00Hz~1.000MHz

CAT III 600V

–40°C~1000°C

–40°F~1832°F

Tests 1.5V and 9V ba�eries and displays 'good', 'low', 'bad' status

9.999mF

±(0.7%+3)

±(0.7%+3)

±(1%+3)

±(1.2%+3)

±(0.8%+2)

±(0.7%+3)

±(1.2%+3)

±(1%+2)

±(0.8%+2)

±(4%+5)

±(0.1%+5)

±(1%+4)

±(1.5%+5)

6000

±(4%+5)

6000

Auto Manual

UT133A UT133B

Overvoltage category

√

1.5V

Good

Low

>1.3V

0.95~1.3V

>7.7V

5.7~7.7V

<0.95V <5.7V

9V

Bad

Ba�ery status chart

UT133 Series

Digital Multimeters

The UT133 series is a compact mul�meter equipped with a smart ADC chip, ensuring reliable performance. It

features overload alarms and robust electrical protec�on, making it a professional-grade tool specifically

designed for the electrical industry.

Features:

● Overload (voltage/current) alert

● Ba�ery test with status

● 2m drop protec�on

● Test probe holder

● Con�nuity & Diode test

● APO & LCD backlight

meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 017

UT133B

(UT133A/UT133B share the same mold)

UT136C+

(UT136B+/UT136C+ share the same mold)

Product size

Product net weight

Power

Standard accessories Ba�eries, test leads, temperature probe (UT136C+), English manual

1.5V ba�ery (R6) x 2

56.5 x 36mm

175 x 83 x 53mm

330g

Gi� Box

30pcs

390 x 355 x 355mm

14.8kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

Range

1000V

1000V

10A

10A

40MΩ

40mF

400Hz~40MHz

-40~1000°C

-40~1832°F

DC voltage (V)

AC voltage (V)

DC current (A)

AC current (A)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Temperature (°C)

Temperature (°F)

Display count

NCV

±(0.7%+3)

±(1%+3)

±(1%+3)

±(1.2%+5)

±(0.8%+2)

±(3%+5)

±(0.1%+4)

±(1%+3)

±(1.5%+5)

4000

UT136C+

±(0.7%+3)

±(1%+3)

±(1%+3)

±(1.2%+5)

±(0.8%+2)

±(3%+5)

±(0.1%+4)

4000

UT136B+

√

Overvoltage category CAT II 1000V, CAT III 600V

Specifica�ons

UT136+ Series

Digital Multimeters

The UT136+ series mul�meter offers a durable design, surviving drops up to

2 meters, and features a clear LCD screen with a 4�mes/s sampling rate for

accurate readings. It is cer�fied safe for CAT II 1000V/CAT III 600V

environments.

Features:

● Equipped with 3mm protec�ve sleeve

● Wide measurement ragne (V+A)

● Fast test with 4 �mes/s

● Con�nuity & Diode test

● APO & LCD Backlight

● 2m drop protec�on

meters.uni-trend.com Digital Multimeters

018 | Digital Mul�meters

The UT139 series digital mul�meters, designed for electrical engineers, offer AC/DC 600V test range, true RMS,

and both auto and manual ranging. All models, except the UT139S, include VFC measurement, making them a

versa�le choice for a wide range of applica�ons in electronics and electrical work.

Features:

● True RMS measurement

● Auto/Manual range

● NCV & Con�nuity test

● VFC test (UT139A/UT139B/UT139C)

UT139S

Range

600V

600V

10A

10A

20MΩ

40MΩ

60MΩ

99.99mF

10Hz~10MHz

-40 °C~1000°C

-40°F~1832°F

0.1%~99.9%

±(0.7%+3)

±(0.8%+3)

±(1%+3)

±(1.2%+3)

±(0.8%+2)

±(4%+5)

±(0.1%+4)

±(1%+4)

±(1.5%+5)

6000

EBTN

45Hz~400Hz

Around 3V

DC voltage (V)

AC voltage (V)

DC current (A)

AC current (A)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Temperature (°C)

Temperature (°F)

Display count

Display type

Bandwidth (Hz)

Duty cycle

Diode

LoZ (ACV)

LPF (ACV)

Analog bar

UT139S

±(0.7%+3)

±(0.8%+3)

±(1%+3)

±(1.2%+3)

±(0.8%+2)

UT139C

±(0.7%+3)

±(0.8%+3)

±(1%+3)

±(1.2%+3)

±(0.8%+2)

UT139B

±(0.7%+3)

±(1%+3)

± (1%+3)

±(1.2%+3)

±(1%+2)

2000

LCD

45Hz~400Hz

Around 2V

±(4%+5)

±(0.1%+4)

4000

45Hz~1kHz

Around 3V

LCD

±(4%+5)

±(0.1%+4)

±(1%+3)

±(1.5%+5)

6000

45Hz~1kHz

Around 3V

LCD

UT139A

√ √ √

√

√

√

Overvoltage category CAT III 600V

Specifica�ons

Product size

Product net weight

Power

Standard accessories Ba�eries, test leads, temperature probe (UT139C/S), English manual

1.5V ba�ery (R6) x 2

58 x 36mm

170 x 80 x 48mm

UT139A/B/C: 354g; UT139S: 345g

Gi� box

20pcs

UT139A/B/C: 450 x 330 x 340mm; UT139S: 425 x 275 x 340mm

UT139A/B: 11.8kg; UT139C: 12.3kg; UT139S: 12.4kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT139 Series

True RMS Digital Multimeters meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 019

All the models in this page share the same mold.

The UT171 series offers industrial-grade mul�meters for professionals. These

instruments feature a square wave output and LoZ (ACV) for residual voltage

detec�on. The standout features include auto/manual range, a 31-segment

analog bar graph, true RMS test. Safety features like a mis-plug alarm, and

input protec�on enhance convenience. It is a reliable tool for various electrical

tes�ng needs.

Features:

● True RMS measurement

● Auto/Manual range

● Analog bar graph: 31 segments

● Mis-plug alarm & Input protec�on

● MAX/MIN & Rela�ve mode

● LCD Backlight & APO

UT171C

(UT171B/UT171C share the same mold)

UT171 Series

Industrial True RMS Digital Multimeters

Product size

Product net weight

Power

Standard accessories Ba�eries, test leads, point contact temperature probe, English manual,

USB interface cable, power adaptor (UT171B/C)

Op�onal accessories Bluetooth adaptor (UT-D07B)

UT171A: 1.5V ba�ery (R03) x 6; UT171B/C: 7.4V 2000mAh Li-ion ba�ery

UT171A: 70.6 x 49.5mm UT171B/C: 70.6 x 35.3mm

206 x 95 x 55mm

384g

Gi� box, carrying bag

5pcs

390 x 310 x 205mm

5.6kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

DC voltage (V)

AC voltage (V)

DC current (A)

AC current (A)

Resistance (Ω)

Conductance (nS)

Capacitance (F)

Frequence (Hz)

Temperature (°C)

Temperature (°F)

Display count

4~20mA loop

LoZ (ACV)

Data storage

Display type

UT171B

±(1%+10)

±(2.5%+5)

±(0.01%+5)

±(1%+3)

±(1.5%+5)

60000

9999

EBTN

±(0.025%+5)

±(0.4%+40)

±(0.15%+10)

±(0.75%+20)

±(0.05%+2)

√

√

UT171C

±(0.025%+5)

±(0.4%+40)

±(0.15%+10)

±(0.75%+20)

±(0.05%+2)

±(1%+10)

±(2.5%+5)

±(0.01%+5)

±(1%+3)

±(1.5%+5)

60000

9999

OLED

√

√

Range

1000V

1000V

10A

10A

60MΩ

60nS

60mF

10Hz~10MHz

-40°C~1000°C

-40°F~1832°F

0~100%

Around 3kΩ

Overvoltage category CAT III 1000V, CAT IV 600V

Specifica�ons

● Works with UT-D07B Bluetooth adaptor

Download from

Apple Store or

Google Play!

By using the UNI-T Smart

Measure App, you can

efficiently capture, store, and

share tes�ng data and then

share the tes�ng report with

your colleagues, thereby

improving your efficiency.

Download on the

App Store

GET IT ON

meters.uni-trend.com Digital Multimeters

020 | Digital Mul�meters

Product size

Product net weight

Power

Standard accessories

Ba�ery, test leads, temperature adaptor socket,

point contact temperature probes, power adaptor socket,

power adaptor, USB interface cable, English manual

Op�onal accessories Bluetooth adaptor (UT-D07B)

Li-ion ba�ery: 7.4V 2200mAh

3.5-inch 64k color TFT LCD (320 x 240)

225 x 103 x 59mm

Gi� box, carrying bag

5pcs

355 x 310 x 265mm

7kg

638.6g

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT181A is a datalogging true RMS mul�meter with features such as trend

capture, low pass filter, nS conductance, dual temperature, and more. Users

can store up to 20000 sets of measurement data and display them on a trend

graph for long term monitoring.

Features:

● True RMS measurement

● Data logging: 20000 sets

● Dual temperature test: T1, T2, T1-T2, T2-T1

● Trend capture measurement

● Mis-plug alarm

● Rechargeable ba�ery

UT181A

Range

DC voltage (V)

AC voltage (V)

DC current (A)

AC current (A)

Resistance (Ω)

Conductance (nS)

Capacitance (F)

Frequency (Hz)

Temperature (°C)

Temperature (°F)

Display count

1000V

1000V

10A

10A

60MΩ

60nS

60mF

10Hz~60MHz

-40°C~1000°C

-40°F~1832°F

±(0.025%+5)

±(0.3%+30)

±(0.08%+10)

±(0.6%+20)

±(0.05%+2)

±(2%+10)

±(2%+5)

±(0.01%+5)

±(1%+30)

±(1.5%+50)

60000

Accuracy

IP ra�ng IP65

Overvoltage category CAT III 1000V, CAT IV 600V

Specifica�ons

UT181A

True RMS Datalogging Multimeter

Download from

Apple Store or

Google Play!

By using the UNI-T Smart

Measure App, you can

efficiently capture, store, and

share tes�ng data and then

share the tes�ng report with

your colleagues, thereby

improving your efficiency.

Download on the

App Store

GET IT ON

● Works with UT-D07B Bluetooth adaptor

meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 021

Range

600V

600V

600V

600V

20A

20A

60MΩ

60mF

10Hz~1MHz

0.1%~99.9%

-40°C~400°C (0.1°C resolu�on)

-40°F~752°F (0.2°F resolu�on)

6000

±(0.2%+5) ±(0.2%+5)

±(1%+3)

±(2%+3)

±(2%+5)

±(0.8%+3)

±(1%+3)

±(2%+3)

±(2%+5)

±(0.8%+3)

±(1%+3)

±(0.8%+2)

±(3%+5)

±(0.1%+4)

±(2%+5)

±(1%+3)

±(0.8%+2)

±(3%+5)

±(0.1%+4)

±(2%+5)

±(2%+100)

±(3%+100)

±(2%+100)

±(3%+100)

±(1%+20)

±(1%+40）

UT191E

DC voltage (V)

AC voltage (V)

LoZ AC (V)

ACV LPF

DC current (A)

AC current (A)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Duty cycle

Temperature (°C)

Temperature (°F)

ACV peak hold

Peak current detec�on

Display count

Sampling rate 3 �mes/second

3 �mes/second

31 sec�ons

45Hz~400Hz

45Hz~400Hz

Sampling rate

Analog bar graph

AC voltage frequency response

AC current frequency response

UT191T

IP ra�ng IP65

Overvoltage category CAT III 600V

UT191 Series

Professional Multimeters

UT191T

(UT191E/UT191T share the same mold)

Specifica�ons

Product size

Display

Product net weight

Power

Standard accessories Test lead, ba�ery, carrying bag, point contact temperature

probe (UT191T), English manual

9V ba�ery

180 x 87 x 59mm

58 x 42mm

428g

Gi� box

10pcs

535 x 315 x 335mm

9.2kg

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

The UT191 Series is designed for industrial users, featuring professional mul�meters with CAT III 600V compliance

and IP65 ra�ng for damp and dusty environments. The 'Func�on Memory' retains se�ngs for efficiency, while the

UT191T offers accurate temperature measurement.

Features:

● True RMS & Peak value measurement

● IP65 & 2m drop protec�on

● Con�nuity & Diode test

● Auto/Manual range

● APO & Auto backlight & Flashlight

● High precise temperature measurement

meters.uni-trend.com Digital Multimeters

022 | Digital Mul�meters

Product size

Product net weight

Power

Standard accessories

Test probes, ba�ery, carrying bag, point contact

temperature probe (UT195M),

English manual (German, French, Spanish op�onal)

9V ba�ery

Display 66 x 51mm

195 x 95 x 58mm

437g

Gi� box

10pcs

605 x 335 x 405mm

UT195E/UT195M: 11.8kg; UT195DS: 11.18kg

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT195 Series

Professional Multimeters

The UT195 series offers industrial digital mul�meters that are IP65-rated and

2m drop-proof, ideal for harsh environments like mines and oilfields. Designed

for tasks such as motor diagnos�cs, equipment maintenance, and electrical

repairs, these mul�meters combine ruggedness with user-friendly opera�on.

Features:

● True RMS measurement

● IP65 & 2m drop protec�on

● 3-phase sequence test (UT195M/UT195DS)

● MAX/MIN/Data hold mode

● LPF ACV func�on (UT195DS)

● APO/Flashlight/Auto backlight

UT195DS

Specifica�ons

IP65

Range

1000V

1000V

600V

600V

20A

20A

60MΩ

60mF

60Hz~10MHz

60Hz~40MHz

0.1%~99.9%

-40°C~1000°C

-40°F~1832°F

DC voltage (V)

AC voltage (V)

AC+DC

LoZ ACV

DC current (A)

AC current (A)

Resistance (Ω)

Capacitance

Frequency

Duty cycle

Temperature (°C)

Temperature (°F)

Display count

Display interface (LCD)

Measurement sampling rate

Analog bar sampling rate

AC voltage frequency response

AC current frequency response

3-phase motor sequence test

Low pass filter

Diode/Con�nuity test

Peak hold

IP ra�ng

Overvoltage category CAT III 1000V, CAT IV 600V

Analog bar

±(0.2%+5)

±(1%+3)

±(2%+3)

±(0.8%+3)

±(1%+3)

±(0.8%+2)

±(3%+5)

±(0.1%+4)

±(1.5%+4)

±(2%+5)

6000

Single

3 �mes/s

45~1kHz

UT195M

45~1kHz

600V

3V

±(0.2%+5)

45~5kHz

±(1%+3)

±(1.5%+4)

±(2%+3)

±(0.8%+3)

±(1%+3)

±(0.8%+2)

±(3%+5)

±(0.1%+4)

±(2%+5)

6000

Dual

5 �mes/s

20 �mes/s

31

45~5kHz

600V

1kHz

250μs

3V

UT195DS

±(0.2%+5)

±(1%+3)

±(2%+3)

±(0.8%+3)

±(1%+3)

±(0.8%+2)

±(3%+5)

±(0.1%+4)

±(2%+5)

6000

Single

3 �mes/s

10 �mes/s

31

45~400Hz

45~400Hz

3.5V

UT195E

meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 023

All the models in this page share the same mold.

UT890 Series

True RMS Digital Multimeters

Product size

Product net weight

Power

Standard accessories Ba�eries, test lead, k-type temperature probe (UT890C), English manual

1.5V ba�ery (R03) x 2

60 x 35mm

183 x 88 x 56mm

346g

Gi� box

40pcs

645 x 450 x 340mm

23.3kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT890D+

(UT890C/UT890D+ share the same mold)

The UT890C/D+ True RMS mul�meters offer quick capacitor measurement and visible NCV and con�nuity indica�ons.

With automa�c fuse detec�on and high-voltage protec�on, they are widely used in electrical switchboards, HVAC

systems, and equipment installa�on/maintenance.

Features:

● True RMS (6000 count) measurement

● High voltage false detec�on: 1000Vrms

● Audible & visible alarm (NCV/Con�nuity)

● Current(AC/DC) mode memory func�on

● Fuse blowing alarm (mA func�on only)

● NCV/hFE/Max/Min

DC voltage

AC voltage

ACV Frequency

DC current

AC current

Resistance

Capacitance

Frequency

Temperature

Display count

Live

Range

600mV/6V/60V/600V/1000V

6V/60V/600V/750V

10Hz~10kHz

60μA/600μA/6mA/60mA/600mA/20A

60μA/600μA/6mA/60mA/600mA/20A

600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ

100mF

9.999Hz~9.999MHz

-40°C~1000°C/-40°F~1832°F

CAT II 1000V, CAT III 600V

UT890C

±(0.7%+3)

±(0.8%+3)

±(0.1%+5)

±(0.8%+8)

±(1%+12)

±(0.8%+3)

±(3%+10)

±(0.1%+5)

±(1%+3)

6000

UT890D+

±(0.7%+3)

±(0.8%+3)

±(0.1%+5)

±(0.8%+8)

±(1%+12)

±(0.8%+3)

±(3%+10)

±(0.1%+5)

6000

√

Overvoltage category

Live and nature wires iden�fica�on Fuse blowning alarm (mA only)

Specifica�ons

meters.uni-trend.com Digital Multimeters

024 | Digital Mul�meters

UT892

2000V AC/DC High Voltage Digital Multimeter

UT892

The UT892 High Voltage Mul�meter provides AC/DC voltage measurement

up to 2000V with full overload protec�on. Featuring VFC mode, NCV, and

LIVE test func�ons, along with CAT II 1000V/CAT III 600V safety-rated

terminals, it is a versa�le and secure tool for electrical tasks.

Features:

● High voltage test with backlight alert

● True RMS with 6000 count

● Full range overload protec�on

● VFC and fast response (only capacitor)

● 1m drop with stable accuracy

Specifica�ons Range Range

Product size

Product net weight

Power

Standard accessories English manual, test leads, ba�eries

AA 1.5V x 2

187 x 88 x 56mm

350g (Including ba�eries)

Gi� box

40pcs

645 x 450 x 350mm

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Characteris�cs

Features

Auto/manual range

Rela�ve mode

Auto power off Approximately 15 minutes

Backlight

Overvoltage category CAT II 1000V/CAT III 600V

LIVE test √

Con�nuity √

Diode √

NCV √

√

√

√

√

√

√

√

√

Display counts 6000

Low ba�ery indica�on ≤2.5V approximately

Max/Min

Data hold

DC voltage (V) 2000V ±(0.5%+3)

AC voltage (V) 2000V

Capacitance (F) 60mF

Variable frequency voltage (VFC) 600V

Resistance (Ω) 60MΩ

High voltage frequency (Hz) 10Hz~10kHz

±(3.0%+10)

±(5%)

±(0.5%+5)

±(0.5%+2)

±(1.0%+3)

meters.uni-trend.com Digital Multimeters

Digital Mul�meters | 025

Clamp meters are handheld devices with mul�meter func�ons and able to measure

AC/DC current directly without breaking the electrical conductor. Today’s clamp meters are

mul�-func�onal designed and used in HVAC/R, electrical vehicles, electrical installa�on,

motor inspec�on, engineering, and many other applica�ons. UNI-T clamp meters are well

known for its performance, prac�cality, and reliability.

Digital

Clamp Meters

meters.uni-trend.com Digital Clamp Meters

Digital Clamp Meters | 027

The UT-CS07 AC/DC 1000A clamp sensor is compact and slim, ideal for measuring large currents on-site. With safety

ra�ngs of CAT III 1500V and CAT IV 600V, it's a reliable tool for electrical engineers.

Features:

● Large current test: AC/DC 1000A

● Compact and slim body

● Ultral sharp clamp for solar system

● Frequency response: AC 45Hz to 1000 Hz

● CAT III 1500V & CAT IV 600V

1000A AC/DC Clamp Sensor

UT-CS07 New Product

New Product

New Products

New Products

Dimension 276 x 86 x 50mm

Characteris�cs

Jaw opening

Waveform display

Accuracy Depends on the Mul�-meter

Wire length 1.1m

Response �me Depends on the Mul�-meter

True RMS Depends on the Mul�-meter

Output ra�o 10mV/A & 1mV/A

35mm

Manual language EN, FR, DE, IT, ES, SV, PL, CZ

Adaptable oscilloscope

Frequency (ACA) 45Hz~400Hz

Overvoltage category

Power supply 1.5V AAA x 2

CAT III 1500V/CAT IV 600V

Drop test 1m

Specifica�ons

ACA current 100A: 10mV/A

1000A: 1mV/A

DCA current 100A: 10mV/A

1000A: 1mV/A

±(1.5%+0.5A)

±(2.0%+0.5A)

±(1.5%+0.5A)

±(2.0%+0.5A)

*Product is preliminary and subject to change pending final release informa�on.

028 | Digital Clamp Meters meters.uni-trend.com Digital Clamp Meters

The UT200A+ & UT200B+ AC current clamp meters are perfect

for residen�al maintenance by electricians. With 3A AC current

measurement, True RMS, LIVE test, and alarms, they are

essen�al for home users and DIY enthusiasts.

Features:

● True RMS measurement

● Audible & Visible alarm

● Low current measurement

● Overload protec�on

● Auto power off

UT200A+ UT200B+

Digital Clamp Meters

UT200A+/UT200B+ Series

Manual language

Current (ACA)

Voltage (ACV)

Frequency (Hz)

Specifica�ons

Voltage (DCV)

Resistance

Capacitance

Display count

Jaw size

Overvoltage category

EN, RU, ES

Range

30A

400A

3V~600V

3A

600A

3V~300V

300V~600V

10H~10kHz

300Ω~300kΩ

300kΩ~3MΩ

30nF~300nF

3μF~300μF

1mF

Auto range

Diode/Con�nuity

Hold/Backlight

High voltage warning

Flashlight

UT200A+

±(3%+5)

±(4%+10)

±(3%+5)

±(1.0%+3)

±(1.0%+5)

±(2.0%+5)

±(1.2%+5)

±(1.0%+5)

±(1.0%+5)

28mm

3099

CAT III 600V

√

√

√

√

√

UT200B+

±(1.0%+3)

±(4%+10)

±(4%+5)

±(1.2%+5)

±(4%+5)

±(1.0%+5)

±(1.0%+5)

±(2.0%+5)

±(1.0%+5)

±(5%+10)

±(4%+5)

±(4%+10)

CAT III 600V

3099

28mm

√

√

√

√

√

High voltage (600V) frequency

measurement

Small range measurement, accuracy

guarantee range 1%-100%

600V protec�on across all range

NCV mul�-segment display and

audio/visual alarm

UT201+/202+/202A+/

UT201R/202R/202F

(AC current only)

(All the models in this page

share the same mold)

UT203+/204+/

UT203R/204R

(AC/DC current)

(All the models in this page

share the same mold)

Larger screen and display digits

60mF large capacitance measurement

(UT202A+/204+/202F/204R)

True RMS

Neutral/live wire test (UT202A+/204+)

LCD backlight

UT200+/UT200R Series

400A/600A Digital Clamp Meters meters.uni-trend.com Digital Clamp Meters

Digital Clamp Meters | 029

meters.uni-trend.com Digital Clamp Meters

030 | Digital Clamp Meters

UT200+/UT200R Series

400A/600A Digital Clamp Meters

Features

Auto range Data hold

True RMS/NCV MAX/MIN

Con�nuity test Low ba�ery indica�on

Diode Auto power off

AC current (A)

DC current (A)

AC voltage (V)

AC voltage frequency

High voltage frequency

DC voltage (V)

Resistance (Ω)

Capacitance (F)

Temperature (°C)

Frequency (Hz)

Display count

Jaw opening

400A ±(2%+10) ±(2%+10) ±(2%+5)

±(2%+10)

±(0.8%+5) ±(0.8%+5) ±(0.8%+5)

±(0.5%+2) ±(0.5%+2)

±(0.8%+2)

±(4%+5)

±(0.8%+2)

±(0.5%+2)

±(0.8%+2)

±(0.5%+2) ±(0.5%+2)

4000 4000 6000 4000 6000

28mm 28mm 28mm 28mm 28mm

10Hz~10MHz 10Hz~10MHz 10Hz~10MHz

±(1.5%+5) ±(1.5%+5)

±(4%+5) ±(4%+5)

±(0.8%+5) ±(0.8%+5)

±(2%+5)

±(2%+5)

±(2%+5)

±(0.8%+2)

±(4%+5)

±(0.8%+2)

600A

50Hz~100Hz 50Hz~100Hz 50Hz~100Hz 45Hz~400Hz 45Hz~400Hz

400A

600A

45Hz~400Hz

10Hz~10kHz 10Hz~10kHz 10Hz~10kHz 10Hz~60kHz 10Hz~60kHz

45Hz~400Hz 45Hz~400Hz 45Hz~400Hz 45Hz~400Hz

600V

40MΩ

60MΩ

4mF

40mF

60mF

-40°C~1000°C

<30V (on Hz posi�on)

600V

5~600V (on voltage posi�on)

Range UT201+/201R UT202+/202R UT202A+/202F UT203+/203R UT204+/204R

Overvoltage category CAT II 600V, CAT III 300V

Industrial electricity Residen�al electricity Air condi�oning Automobile

AC current frequency

Rela�ve mode

Zero mode

√ √ √ √

√ √

Specifica�ons

Product size

Product net weight

Power

Standard accessories Ba�eries, test leads, Themocouple (UT202+/204+/202R/204R), English manual

1.5V ba�ery (R03) x 2

37 x 25mm

215 x 63 x 36mm

Around 240g

Gi� box, carrying bag

40pcs

485 x 295 x 385mm

UT201+/201R: 16.6kg; UT202+/202R: 17.1kg; UT203+/203R: 16.1kg; UT202A+/UT204+/202F/204R: 16.7kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

(UT200R/F series only)

meters.uni-trend.com Digital Clamp Meters

Digital Clamp Meters | 031

UT200 Series

1000A True RMS Digital Clamp Meters

The UT200 series comprises 6000-count digital clamp meters with auto-ranging, large LCD

displays, true RMS accuracy, auto scale memory, and NCV capabili�es. These meters

adhere to CAT III 1000V/CAT IV 600V and are CE/ETL cer�fied. They are ideal tools for

electronic and electrical engineers.

Features:

● True RMS with 6000 count

● Audible & Visible alarm for NCV

● Con�nuity & Diode test

● MAX/MIN/Rela�ve mode

● LPF ACV (UT206B/UT207B/UT208B)

● LoZ ACV (UT206B/UT207B/UT208B)

UT208B

Product size

Product net weight

Power

Standard accessories Test leads, ba�eries, point contact temperature probe (UT206B/UT208B), English manual

1.5V ba�ery (R03) x 3

43 x 45mm

272 x 81 x 43.5mm

UT205E/UT206B: 465g; UT207B/UT208B: 420g

Gi� box, carrying bag

UT205E/UT206B/UT207B: 10pcs; UT208B: 5pcs

UT205E/UT206B/UT207B: 355 x 330 x 315mm; UT208B: 355 x 330 x 165mm

UT205E/UT206B/UT207B: About 7.1kg; UT208B: About 4.5kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

AC current (A)

DC current (A)

AC current frequency response

Inrush current (A)

AC voltage (V)

DC voltage (V)

Low pas filter (LPF ACV)

AC voltage frequency response

LoZ ACV

Resistance (Ω)

Range

1000A

1000A

1000A

1000V

1000V

1000V

1000V

60MΩ

60mF

-40°C~1000°C

-40°F~1832°F

10Hz~1MHz

10%~90%

Up to 3000A

Overvoltage category CAT III 1000V, CAT IV 600V

Capacitance (F)

Temperature

Low voltage frequency (Hz)

Duty cycle (%)

Analog bar

Flexible current probe (op�onal)

Zero mode

Display count

Jaw opening

UT205E

±(2%+5)

50Hz~60Hz

±(1.2%+3)

±(0.5%+5)

40Hz~400Hz

±(1%+2)

±(4%+5)

±(0.1%+3)

±(2.6%+7)

6000

42mm

UT206B

±(2%+5)

50Hz~60Hz

±(10%+10)

±(1.2%+3)

±(0.5%+5)

40Hz~400Hz

±(2%+5)

±(2%+5)

√

±(1%+2)

±(4%+5)

±(0.1%+3)

±(2.6%+7)

6000

42mm

31

±(1%+2)

±(1%+4)

UT207B

±(2%+5)

40Hz~400Hz

±(10%+10)

±(1.2%+3)

±(0.5%+5)

±(2%+5)

±(2%+5)

±(2%+5)

√

±(1%+2)

±(4%+5)

±(0.1%+3)

±(2.6%+7)

6000

42mm

31

40Hz~400Hz

UT208B

±(2%+5)

40Hz~400Hz

±(10%+10)

±(1.2%+3)

±(0.5%+5)

±(2%+5)

±(2%+5)

±(2%+5)

√

√

±(1%+2)

±(4%+5)

±(0.1%+3)

±(2.6%+7)

6000

42mm

31

±(1%+2)

±(1%+4)

40Hz~400Hz

Specifica�ons

All the models in this page share the same mold.

meters.uni-trend.com Digital Clamp Meters

032 | Digital Clamp Meters

UT205A+/UT206A+/UT205B

1000A Digital Clamp Meters

Product size

Product net weight

Power

Standard accessories Test leads, ba�eries, point contact temperature probe(UT206A+ only),

English manual

1.5V x 2

240 x 76 x 40mm

Gi� box, carrying bag

20pcs

420 x 290 x 280mm

240g

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Characteris�cs

AC current (A)

Inrush current (A)

AC voltage (V)

ACV frequency (Hz)

DC voltage (V)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Specifica�ons

Jaw opening

Temperature (°C/°F)

Display count

Overvoltage category

600A

1000V

10Hz~10kHz

60MΩ

40MΩ

1000A

1000V

60mF

40mF

-40°C~1000°C/-40°F~1832°F

10Hz~10MHz

CAT II 1000V/CAT III 600V

UT205A+

4099

45mm

±(1.0%+2)

±(1.0%+5)

±(0.7%+3)

±(0.8%+2)

±(1.5%+5)

±(4%+5)

±(0.1%+4)

UT205B

4099

55mm

±(1.0%+2)

±(1.0%+5)

±(0.8%+2)

±(2.5%+5)

±(1.5%+5)

±(10%)

±(0.1%+4)

UT206A+

45mm

6099

±(0.8%+2)

±(1.5%+5)

±(5%+10)

±(1.0%+2)

±(1.0%+5)

±(0.7%+3)

±(4%+5)

±(0.1%+4)

±4°C/±5°F

UT205B UT206A+

(UT205A+/UT206A+ share

the same mold)

The UT205A+/UT206A+/UT205B 1000A digital clamp meter features a sleek, lightweight design with a screen

backlight for easy use in dim environments. It offers dependable performance, making it ideal for electronic and

electrical maintenance tasks.

Features:

● Large Jaw size: 45mm

● Large current test: 1000ACA

● Lightweight design

● Backlight for dim environments

● CAT II 1000V & CAT III 600V

meters.uni-trend.com Digital Clamp Meters

Digital Clamp Meters | 033

Product size

Product net weight

Power

Standard accessories UT202T: Test leads, ba�eries; UT202BT: Test leads, ba�eries,

temperature probe

1.5V ba�ery (R03) x 2

205 x 65 x 32mm

Gi� box, carrying bag, English manual

40pcs

485 x 295 x 385mm

238g

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Characteris�cs

DC voltage (V)

AC voltage (V)

AC current (A)

Resistance (Ω)

Frequency (Hz)

Capacitance (F)

Temperature (°C)

Range

Temperature (°F)

Specifica�ons UT202T

600V

600A

600V

40Hz~1000Hz

-40°C~1000°C

6MΩ

100MΩ

-40°F~1832°F

100mF

±(0.5%+3)

±(2.5%+5)

±(0.8%+3)

±(1.0%+5)

±(4%+5)

±(0.8%+3)

±(0.5%+3)

±(2.5%+5)

±(0.8%+3)

±(1.0%+5)

Overvoltage category CAT III 600V CAT III 600V

±5

±(0.8%+3)

±9

±(4%+5)

Jaw opening

Display count

28mm

9999

28mm

9999

UT202BT

The UT202BT is a Bluetooth-enabled smart clamp meter, featuring a low pass filter mode, inrush current detec�on,

peak hold, and other standard clamp meter func�ons. On the other hand, the UT202T is a user-friendly smart

clamp meter with bu�on design.

Features:

● Smart test with bu�on design

● True RMS measurement

● NCV func�on (for voltage)

● Backlight & Flashlight

● Dual display (V+Hz; A+Hz)

UT202T UT202BT

UT202T/UT202BT

Smart AC Clamp Meters

meters.uni-trend.com Digital Clamp Meters

034 | Digital Clamp Meters

UT210/UT211 Series

Mini Clamp Meters/60A Mini Clamp Meter

The UT210 series mini clamp meters are cra�ed for efficiency in confined spaces, serving as crucial instruments for

maintaining mechanical and electrical equipment, installing home appliances, and conduc�ng residen�al electrical

upkeep.

Features:

● True RMS test (UT210B/C/D/E/UT211B)

● VFC func�on (UT210E/UT211B)

● Ergonomic and lightweight design

● 2~3 �mes/s sampling rate

● Input protec�on and APO

● Auto range & Data hold

Range

AC current (A)

DC current (A)

AC voltage (V)

Overvoltage category CAT II 600V, CAT III 300V

200A

100A

60A (0.1mA resolu�on)

200A

60A

100A

600V

±(2.5%+20)

2000 2000 2000 2000 2000 6000

16mm 16mm 17mm 17mm 17mm 17mm

±(2.5%+20) ±(2%+10 ) ±(2.5%+8)

±(1%+3) ±(1%+3)

±(2.5%+5)

±(1.5%+10)

±(2%+3)

±(1%+3)

DC voltage (V)

Resistance (Ω)

Frequency (Hz)

Capacitance (F)

Temperature

Display count

Con�nuity buzzer

Jaw opening

Diode test

600V

20MΩ

60MΩ

60kHz

20mF

62mF

-40°C~1000°C

-40°F~1832°F

Around 3.0V

±(0.7%+3) ±(0.7%+3) ±(0.7%+3)

±(0.8%+3)

±(0.7%+3)

±(0.8%+2)

±(4%+5)

±(1%+2) ±(1%+2)

±(0.1%+4)

±(1%+2)

±(4%+5) ±(4%+5)

±(1%+3) ±(1%+3)

±(1.5%+5) ±(1.5%+5)

±(4%+5)

±(2%+3)

±(2%+3)

UT210A UT210B UT210C UT210D UT210E UT211B

√ √ √ √

√ √ √ √

UT211B

Specifica�ons

Product size

Product net weight

Power

Standard accessories Ba�eries, test leads (UT210C/D/E/UT211B), point contact temperature probe (UT210C/D),

English manual

1.5V ba�ery (R03) x 2

39.3 x 26.5mm

UT210A/B: 158 x 60 x 33.5mm; UT210C/D/E/UT211B: 175 x 60 x 33.5mm

UT210A/B: 150g (ba�eries included); UT210C/D/E/UT211B: 170g

Gi� box, carrying bag (UT210C/D/E/UT211B)

UT210 series: 40pcs; UT211B: 10pcs

UT210A/B: 345 x 245 x 300mm; UT210C: 385 x 345 x 305mm; UT210D/E: 385 x 320 x 310mm;

UT211B: 330 x 205 x 170mm

UT210A: 8kg; UT210B: 7.2kg; UT210C: 14.8kg; UT210D: 12.9kg; UT210E: 12.3kg; UT211B: 4kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton

measurement

Standard carton gross weight

Characteris�cs

All the models in this page share the same mold.

meters.uni-trend.com Digital Clamp Meters

Digital Clamp Meters | 035

400A Digital Clamp Meters

UT213 Series

UT213 series are 400A digital clamp meters with CAT III 600V safety standards. These

meters are designed for electricians and HVAC/R technicians. The built-in flashlight also

makes these meters useful tools when working in dark environments.

Features:

● True RMS measurement

● Auto range & input protec�on

● Data hold & Rela�ve mode

● Con�nuity & Diode test

● LCD Backlight & Flashlight

● CAT III 600V overvoltage

UT213C

Product size

Product net weight

Power

Standard accessories Ba�eries, test leads, point contact temperature probe (UT213B/UT213C), English manual

1.5V ba�ery (R03) x 3

38 x 24mm

220 x 75 x 40mm

UT213A/B: 280g; UT213C: 231.7g

Gi� box, carrying bag

20pcs

485 x 345 x 205mm

UT213A: 9.1kg; UT213B: 9.8kg; UT213C: 9.7kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

AC current (A)

DC current (A)

AC voltage (V)

DC voltage (V)

Resistance (Ω)

Frequency

Capacitance (F)

Temperature

Display count

Jaw opening

True RMS

Diode

MAX/MIN

±(1.8%+9)

±(1.2%+5)

±(0.8%+1)

±(1%+2)

±(1%+2)

±(0.1%+4)

4000

30mm

Around 1.5V

UT213A

Overvoltage category CAT III 600V

±(1.8%+9)

±(1.2%+5)

±(0.8%+1)

±(1%+2)

±(4%+5)

±(0.1%+4)

4000

30mm

Around 3.0V

±(1%+3)

±(1%+6)

UT213B

√

√

±(2.5%+5)

±(1.2%+5)

±(0.8%+3)

±(2%+3)

±(1%+2)

±(4%+5)

±(0.1%+4)

4000

30mm

Around 3.0V

±(1%+3)

±(1%+6)

UT213C

√

√

Range

400A

400A

600V

600V

40MΩ

100μF

40mF

10Hz~1MHz

-40°C~1000°C

-40°F~1832°F

Specifica�ons

All the models in this page share the same mold.

meters.uni-trend.com Digital Clamp Meters

036 | Digital Clamp Meters

UT216 Series

600A True RMS Digital Clamp Meters

Product size

Product net weight

Power

Standard accessories

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

The UT216 series digital clamp meters are designed for measuring high-frequency

currents up to 400Hz in environments like server rooms and IT systems. With a

double injec�on design for comfort and durability, these meters provide precise

readings on a 6000 count display.

Features:

● True RMS measurement

● Auto range & input protec�on

● MAX/MIN & Rela�ve mode

● Con�nuity buzzer

● NCV detec�on

● Low ba�ery indica�on

Range

600A

600A

750V

1000V

60MΩ

60mF

10Hz~1MHz

-40°C~1000°C

-40°F~1832°F

AC current (A)

AC current frequency response

DC current (A)

AC voltage (V)

AC voltage frequency response

DC voltage (V)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Temperature (°C)

Temperature (°F)

Display count

Jaw opening

VFC

LCD backlight

Inrush current

OLED display

Analog bar graph

Overvoltage category CAT II 1000V, CAT III 600V

Ba�eries, test leads, point contact temperature probe (UT216C/UT216D), English manual

1.5V ba�ery (R03) x 3

38 x 24mm

UT216A: 280g; UT216B/C/D: 231.7g

Gi� box, carrying bag

10pcs

350 x 290 x 200mm

5kg

220 x 75 x 40mm

±(2.5%+5)

40~400Hz

±(1.2%+5)

45~400Hz

±(0.8%+3)

±(1%+2)

±(4%+20)

6000

30mm

21

±(0.1%+4)

±(3%+5)

±(2%+10)

±(2.5%+5)

UT216D

√

√

√

±(2.5%+5)

50/60Hz

±(1.2%+5)

40~400Hz

±(0.8%+3)

±(1%+2)

±(4%+5)

6000

30mm

UT216A

√

±(2.5%+5)

40~400Hz

±(1.2%+5)

40~400Hz

±(0.8%+3)

±(1%+2)

±(4%+5)

6000

30mm

±(0.1%+4)

UT216B

√

√

±(2.5%+5)

40~400Hz

±(1.2%+5)

40~400Hz

±(0.8%+3)

±(1%+2)

±(4%+5)

6000

30mm

61

±(0.1%+4)

±(3%+5)

±(2%+10)

±(2.5%+5)

UT216C

√

√

√

UT216D

Specifica�ons

All the models in this page share the same mold.

meters.uni-trend.com Digital Clamp Meters

Digital Clamp Meters | 037

UT219 Series

Professional Clamp Meters

Product size

Product net weight

Power

Standard accessories

Test leads, ba�eries, carrying bag, point contact temperature

probe (UT219M/UT219DS), English manual (German,

French, Spanish op�onal)

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

UT219DS

UT219 series is 600A true RMS professional clamp meter with CAT IV 600V

ra�ng. It is industrially designed with IP54 ra�ng and able to withstand 2

meters drop test for measurement in harsh environments. This series is suitable

for professional electricians, HVAC/R and motor technicians.

Features:

● True RMS measurement

● Auto/Manual range

● IP54/2m drop protec�on

● 3-phase sequence test (UT219M/DS)

● Inrush current/AC+DC voltage

● Fast sampling rate: 3 or 5 �mes/s

AC current (A)

DC current (A)

AC voltage (V)

DC voltage (V)

LoZ ACV

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Duty cycle

Temperature

Display count

Jaw opening

AC current frequency response

AC voltage frequency response

3-phase motor sequence test

Low pass filter

V+A dual display

Diode test

Measurement sampling rate

Analog bar sampling rate

Analog bar

Display interface (LCD)

Overvoltage category CAT III 1000V, CAT IV 600V

1.5V ba�ery (R03) x 3

35 x 31mm

234.6 x 82 x 47mm

Gi� box, blister

10pcs

490 x 295 x 330mm

UT219E: 8kg; UT219M/UT219DS: 8.2kg

310g

Range

600V

60MΩ

600A

600A

2000μA

1000V

1000V

60mF

10Hz~10MHz

600Hz~40MHz

0.1%~99.9%

-40°C~1000°C

-40°F~1832°F

±(1.8%+6)

±(1%+6)

UT219E

±(0.6%+3)

±(2.5%+6)

±(1%+3)

±(4%+7)

±(0.1%+6)

12V

6000

33mm

40Hz~400Hz

40Hz~400Hz

3 �mes/s

Single

10 �mes/s

31 segment

±(2.6%+7)

600V

±(1.8%+6)

±(0.9%+6)

±(1%+6)

UT219M

±(0.6%+3)

±(2.5%+6)

±(1%+3)

±(4%+7)

6000

33mm

40Hz~400Hz

40Hz~400Hz

3 �mes/s

Single

3V

±(0.1%+5)

±(2%+5)

±(2%+9)

1kHz, 3dB a�enua�on

√

600V

±(1.8%+6)

±(0.9%+6)

±(1%+6)

±(1.8%+6)

UT219DS

±(0.6%+3)

±(2.5%+6)

±(1%+3)

±(4%+7)

6000

33mm

40Hz~400Hz

40Hz~1kHz

5 �mes/s

Dual

20 �mes/s

31 segment

3V

±(2.6%+7)

±(2%+5)

±(2%+9)

±(0.1%+6)

Specifica�ons

All the models in this page share the same mold.

meters.uni-trend.com Digital Clamp Meters

038 | Digital Clamp Meters

UT220 Series

2000A Digital Clamp Meters

UT220 series are 2000A AC/DC digital clamp meters. This series ensures stable

performance, safety, and reliability for measuring up to 2000A AC (and DC for UT221)

current. It is designed with over-load protec�on for all ranges, perfect for all

professionals measuring currents up to 2000A (2500A for UT222).

Features:

● True RMS test (UT221 & UT222)

● High current measurement

● Large Jaw size: 63mm

● Inrush current (UT221 & UT222)

● LPF func�on (UT221 & UT222)

● CAT III 1000V & CAT IV 600V

AC current (A)

DC current (A)

AC voltage (V)

DC voltage (V)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Temperature

Display count

Jaw opening

True RMS

Duty cycle

AC+DC

Low pass filter

Inrush current

Rela�ve mode

I-OUT func�on

Data storage

Analog bar graph

±(2.5%+5)

±(1.2%+5)

±(0.8%+1)

±(1%+2)

2000

63mm

UT220

Overvoltage category CAT III 1000V, CAT IV 600V

Range

2000A

2000A

2500A

750V

1000V

1000V

20MΩ

60MΩ

66MΩ

60mF

20MHz

60MHz

-40°C~1000°C

-40°F~1832°F

10%~90%

2500A

±(2.5%+5)

±(1.2%+5)

±(0.8%+1)

±(1%+2)

±(2.5%+5)

6000

63mm

66

±(0.1%+3)

UT221

√

√

√

√

√

√

±(1.5%+5)

±(1.5%+5)

±(1%+3)

±(0.5%+2)

6000

63mm

61

1000

±(1%+2)

±(3%+5)

±(0.1%+3)

±(1%+10)

±(1%+18)

UT222

√

√

√

√

√

√

√

UT221

(UT221/UT222 share the same mold)

UT220

Characteris�cs

Product size

Product net weight

Power

Standard accessories Test leads, output cable (UT221/UT222), thermocouple (UT222), English manual

9V ba�ery (6F22)

43 x 30mm

298 x 107 x 47mm

UT220: 389g; UT221/UT222: 726g

Gi� box, carrying bag (UT220), tool box (UT221/UT222)

UT220: 10pcs; UT221/UT222: 5pcs

UT220: 640 x 305 x 175mm; UT221/UT222: 510 x 375 x 320mm

UT220: 7.52kg; UT221/UT222: 12.1kg

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

meters.uni-trend.com Digital Clamp Meters

Digital Clamp Meters | 039

UT256 Series

True RMS Fork Meters

Product size

Product net weight

Power

Standard accessories English manual, test leads, ba�eries

UT256: AAA 1.5V x 2; UT256A/UT256B: 1.5V ba�ery (LR6) x 2

UT256: 32 x 15mm; UT256A: 35 x 26mm; UT256B: 36.5 x 24mm

UT256: 171 x 42 x 28mm; UT256A: 217 x 58.8 x 38.5mm; UT256B: 210 x 53 x 35mm

Gi� box, carrying bag

UT256A/UT256B: 20pcs

UT256A/UT256B: 485 x 310 x 205mm

UT256A/UT256B: 9.5kg

UT256: 120g (Including ba�eries); UT256A/UT256B: 248g(Including ba�eries)

Display

Standard individual packing

Standard quan�ty per carton

Standard carton measurement

Standard carton gross weight

Characteris�cs

The UT256 series comprises highly reliable true RMS

fork meters. Their innova�ve design enables users

to measure current by posi�oning the wire within

the 'fork' opening to the designated mark. Free of

mechanical components, these meters eliminate

the risk of mechanical failures.

Features:

● Fork design for current test

● True RMS measurement

● Audible & Visible alarm

● NCV func�on & Data hold

● APO/Backlight/Low ba�ery indica�on

UT256A UT256B

AC current (A)

DC current (A)

AC voltage (V)

DC voltage (V)

Resistance (Ω)

Capacitance (F)

Frequency (Hz)

Display count

Diode test

NCV

Zero mode

Rela�ve mode

CAT II 1000V, CAT III 600V

Range

200A

200A

750V

1000V

1000V

60MΩ

60mF

10~10kHz

About 3V

Overvoltage category

±(1.8%+5)

±(1.2%+3)

±(0.8%+3)

±(1%+2)

±(0.1%+5)

6000

UT256A

60A: ±(2%+5)

60A: ±(2%+5)

UT256

√ √

√

√

±(2.5%+5)

±(2.5%+5)

±(0.8%+3)

±(1%+2)

6000

±(4%+20)

±(1.2%+3)

UT256B

√

√

√

√

Characteris�cs

UT256