📘 UNI-T manuals • Free online PDFs

UNI-T Manuals & User Guides

UNI-T (Uni-Trend Technology) is a leading manufacturer of reliable test and measurement instruments, including digital multimeters, clamp meters, oscilloscopes, and thermal imagers.

Tip: include the full model number printed on your UNI-T label for the best match.

UNI-T Support

Official site: https://www.uni-trend.com/
General support: https://www.uni-trend.com/contact
Warranty & registration: Warranty info
Support phone: +86-769-85723888
Support email: info@uni-trend.com
Contact form: Contact manufacturer support

UNI-T manuals

Latest manuals from manuals+ curated for this brand.

UNI-T LM A Series Laser Distance Meters User Manual

February 11, 2025

UNI-T LM A Series Laser Distance Meters Safety Information Before using the meter for the first time, please read the safety information and operating instructions carefully. Use the meter only…

UNI-T UT513C Insulation Resistance Tester User Manual

February 11, 2025

UNI-T UT513C Insulation Resistance Tester USER MANUAL MODEL: UT513B/UT513C Preface Thank you for purchasing this brand new product. In order to use this product safely and correctly, please read this…

UNI-T UTi32 High Temperature Thermal Camera User Manual

February 11, 2025

uTi32 Thermal Imager User Manual UTi32 High Temperature Thermal Camera PREFACE Thank you for purchasing the new UTi32 thermal imager. In order to use this product safely and correctly, please…

UNI-T UT372 Non Contact Tachometer Software Installation Guide

February 11, 2025

UT372 Interface Software Manual System Requirements(UT372) T UT372 Non Contact Tachometer Software To use UT372 Interface Program, you need the following hardware and software: An IBM PC or equivalent computer…

UNI-T LM60T Laser Tapes User Manual

February 11, 2025

LMGOT Laser Tape User Manual Product Overview Thank you for purchasing the new LM60T laser tape. In order to use this product safely and correctly, please read this manual thoroughly,…

UNI-T UT-P30 Differential Oscilloscope Probe Instruction Manual

February 8, 2025

UNI-T UT-P30 Differential Oscilloscope Probe UT-P30 Features The UT-P30 differential probe provides a safety means for measuring differential voltage to all models of oscilloscopes. It can convert the high differential…

UNI-T UTi165B Professional Thermal Imager User Manual

February 7, 2025

UNI-T UTi165B Professional Thermal Imager Product Usage Instructions To ensure proper use of this product, read the instructions carefully before use. The product features a display, SD card slot, USB…

UNI-T UTi120T Pocket Sized Thermal Imager User Manual

February 7, 2025

UNI-T UTi120T Pocket Sized Thermal Imager Preface Thank you for purchasing the new IJTi120T thermal imager. To use this product safely and correctly, please read this manual thoroughly, especially the…

UNI-T UT513B Insulation Resistance Tester User Manual

February 7, 2025

UT513B Insulation Resistance Tester Product Specifications Model: UT513B/UT513C Insulation Resistance Tester Part Number: 110401111991X Rated Voltage: UT513B: 250V, 500V, 1000V, 2500V, 5000V UT513C: 250V, 500V, 1000V, 2500V, 5000V Insulation Resistance…

UNI-T UT371 Non Contact Tachometer Instruction Manual

February 6, 2025

UT371 Non Contact Tachometer Product Information Specifications Model: UT371/UT372 Type: Digital Non-Contact Tachometer RPM Range: 10 ~ 99999 Counts Range: 0 ~ 99999 Compliance: IEC61010-031, IEC61326, Pollution Degree 2 Product…

UNI-T UPO1000HD Series High-Resolution Oscilloscopes Quick Start Guide

Quick Start Guide

This Quick Start Guide for the UNI-T UPO1000HD Series High-Resolution Oscilloscopes provides essential setup, operation, and troubleshooting information for immediate use.

UNI-T UPO1000HD Series High-Resolution Oscilloscopes Data Sheet

Data Sheet

Comprehensive data sheet for the UNI-T UPO1000HD Series High-Resolution Oscilloscopes, detailing product features, technical specifications, performance characteristics, application scopes, and available accessories. Covers bandwidth, sampling rates, memory depth, advanced triggering,…

UNI-T UTi720M/UTi721M Thermal Imager for Smart Phone User Manual

user manual

User manual for the UNI-T UTi720M and UTi721M smartphone thermal imagers. Learn about specifications, connection, features, settings, and usage for these portable thermal imaging devices.

UNI-T Product Catalog 2022: Test and Measurement Instruments

Catalog

Explore the comprehensive range of UNI-T's advanced test and measurement instruments, including thermal imagers, digital multimeters, clamp meters, and environmental testers. Discover the latest innovations and product specifications from Uni-Trend…

UNI-T UTG2000X Series Function/Arbitrary Waveform Generator User's Manual

User's Manual

Comprehensive user's manual for the UNI-T UTG2000X Series Function/Arbitrary Waveform Generator, detailing features, operation, safety guidelines, and advanced applications.

UNI-T UDP3000A Series Linear DC Power Supply User Manual

User Manual

Comprehensive user manual for the UNI-T UDP3000A Series Linear DC Power Supply, covering safety, operation, settings, protection features, and technical specifications. Includes detailed instructions for voltage/current adjustment, series/parallel configurations, and…

UNI-T UT171A/B/C Operating Manual: Industrial True RMS Digital Multimeter

Operating Manual

Operating manual for the UNI-T UT171A/B/C series of industrial true RMS digital multimeters. Covers features, specifications, safety, operation, and maintenance for accurate AC/DC measurements.

UNI-T UT15B MAX/UT17B MAX/UT18B MAX Digital Multimeter User Manual

User Manual

Comprehensive user manual for UNI-T UT15B MAX, UT17B MAX, and UT18B MAX digital multimeters, detailing features, specifications, safety guidelines, operating instructions, and maintenance procedures.

UNI-T UT18A/B/C/D Voltage and Continuity Tester Operating Manual

Operating Manual

Operating manual for UNI-T UT18A, UT18B, UT18C, and UT18D Voltage and Continuity Testers. Covers features, safety precautions, operation instructions, technical specifications, and maintenance for electrical testing.

UNI-T UTP3000C Series Programmable DC Power Supply User Manual

User Manual

User manual for the UNI-T UTP3000C Series Programmable DC Power Supply, detailing safety instructions, profile, main features, front and rear panel descriptions, operational functions, remote control capabilities via RS232, communication…

UNI-T UTP3313TFL-II/UTP3315TFL-II DC Power Supplies User Manual

user manual

Comprehensive user manual for UNI-T UTP3313TFL-II and UTP3315TFL-II DC power supplies. Covers specifications, front and rear panel characteristics, operating instructions, safety measures, and maintenance.

UNI-T UT25A/B Series Circuit Breaker Finder and GFCI Socket Tester Operations Manual

operations manual

Comprehensive operations manual for the UNI-T UT25A, UT25B, and UT25A/B series circuit breaker finders and GFCI socket testers, detailing product specifications, usage, and safety instructions.

UNI-T manuals from online retailers

UNI-T UTi720M Thermal Camera User Manual

UTi720m • September 22, 2025

Comprehensive user manual for the UNI-T UTi720M Thermal Camera, covering setup, operation, features, specifications, and troubleshooting for this Android USB-C thermal imager.

UNI-T UT595 Multifunction Installation Tester User Manual

UT595 • September 21, 2025

Comprehensive user manual for the UNI-T UT595 Multifunction Installation Tester, covering setup, operation, maintenance, troubleshooting, and specifications for RCD, loop/line impedance, earth resistance, continuity, insulation resistance, and AC/DC…

UNI-T UT18E Voltage and Continuity Tester User Manual

UT18E • September 20, 2025

Comprehensive instructions for the UNI-T UT18E Voltage and Continuity Tester, covering setup, operation, maintenance, and technical specifications. This manual provides essential information for safe and effective use of…

UNI-T UT116A SMD Tester Multimeter Instruction Manual

UT116A • September 19, 2025

Comprehensive instruction manual for the UNI-T UT116A SMD Tester Multimeter, covering setup, operation, maintenance, troubleshooting, and specifications for resistance, capacitance, diode, continuity, and battery testing.

UNI-T UT311A Vibration Tester Instruction Manual

UT311A • September 19, 2025

Comprehensive instruction manual for the UNI-T UT311A Vibration Tester, covering setup, operation, maintenance, troubleshooting, and specifications.

UNI-T UT15B Max Digital Multimeter User Manual

UT15B Max • September 18, 2025

Comprehensive user manual for the UNI-T UT15B Max True RMS Digital Multimeter, covering setup, operation, maintenance, and specifications.

UNI-T UT387A Digital Stud Finder Wall Scanner Sensor User Manual

UT387A • September 17, 2025

Comprehensive user manual for the UNI-T UT387A Digital Stud Finder Wall Scanner, providing instructions for setup, operation, maintenance, and troubleshooting.

UNI-T UT303D+ Industrial Infrared Digital Thermometer User Manual

UT303D+ • September 16, 2025

Comprehensive user manual for the UNI-T UT303D+ Industrial Infrared Digital Thermometer, covering setup, operation, maintenance, troubleshooting, and specifications.

UNI-T Uni-Trend UTI260A Thermal Imaging Camera User Manual

HY-UTi260A • September 15, 2025

Comprehensive user manual for the UNI-T Uni-Trend UTI260A Thermal Imaging Camera, covering setup, operation, maintenance, troubleshooting, and specifications.

UNI-T UTi32 High Temperature Handheld Thermal Imager User Manual

UTi32 (QD-UTi32) • September 14, 2025

Instruction manual for the UNI-T UTi32 High Temperature Handheld Thermal Imager, covering setup, operation, maintenance, and specifications.

UNI-T UT353BT Digital Sound Level Meter User Manual

UT353BT • September 14, 2025

Comprehensive user manual for the UNI-T UT353BT Digital Sound Level Meter, covering setup, operation, maintenance, and specifications for accurate noise measurement.

UNI-T UT353 Digital Sound Level Meter User Manual

UT353 • September 14, 2025

Comprehensive user manual for the UNI-T UT353 Digital Sound Level Meter, covering setup, operation, maintenance, and specifications for accurate noise measurement.

UNI-T UT693D Optical Multimeter User Manual

UT693D • October 26, 2025

Comprehensive user manual for the UNI-T UT693D Optical Multimeter (Power Meter & VFL), covering setup, operation, maintenance, specifications, and troubleshooting for fiber optic communication and cable maintenance.

UNI-T UT12 Series Non-Contact AC Voltage Detector Instruction Manual

UT12D/UT12S/UT12E/UT12M • October 26, 2025

Comprehensive instruction manual for UNI-T UT12 Series Non-Contact AC Voltage Detectors (UT12D, UT12E, UT12M, UT12S), covering setup, operation, maintenance, specifications, and troubleshooting.

UNI-T UT210D UT210E Clamp Meter Instruction Manual

UT210D/E • 1 PDF • October 25, 2025

Comprehensive instruction manual for the UNI-T UT210D and UT210E True RMS Digital Clamp Meters, covering setup, operation, specifications, and maintenance for AC/DC current, voltage, resistance, capacitance, and NCV…

UNI-T Voltage and Continuity Tester User Manual

UT18C UT18D UT15C • October 23, 2025

Comprehensive user manual for UNI-T UT18C, UT18D, and UT15C voltage and continuity testers, including setup, operation, specifications, and maintenance.

UNI-T UT306A Mini LCD Infrared Thermometer Instruction Manual

UT306A • October 22, 2025

Comprehensive instruction manual for the UNI-T UT306A Mini LCD Infrared Thermometer, covering setup, operation, maintenance, specifications, and troubleshooting for accurate non-contact temperature measurement.

UNI-T Digital Multimeter Series User Manual

UT89XD, UT890C, UT61E Plus, UT60S, UT60BT, UT89X, UT890D+, UT61B+, UT61D+ • 1 PDF • October 22, 2025

Comprehensive user manual for UNI-T Digital Multimeters, including models UT89XD, UT890C, UT61E Plus, UT60S, UT60BT, UT89X, UT890D+, UT61B+, UT61D+, covering setup, operation, maintenance, and specifications.

UNI-T UT89X/UT89XD Digital Multimeter Instruction Manual

UT89X UT89XD • October 22, 2025

Comprehensive instruction manual for the UNI-T UT89X and UT89XD Professional Digital Multimeters, covering setup, operation, specifications, and maintenance for accurate electrical measurements.

UNI-T UT132 Series Digital Multimeter User Manual

UT132 Series (UT132A, UT132D) • October 21, 2025

Comprehensive user manual for UNI-T UT132A and UT132D handheld digital multimeters, covering setup, operation, specifications, and maintenance for accurate electrical measurements.

UNI-T USB Datalogger UT330A UT330B UT330C Instruction Manual

UT330A UT330B UT330C • October 20, 2025

Instruction manual for UNI-T USB Datalogger models UT330A, UT330B, and UT330C, covering setup, operation, maintenance, and specifications for temperature, humidity, and pressure data logging.

UNI-T UT333/UT333BT Mini Temperature Humidity Meter User Manual

UT333/UT333BT • October 17, 2025

Comprehensive user manual for the UNI-T UT333 and UT333BT Mini Temperature Humidity Meters, including setup, operation, specifications, and maintenance guidelines.

UNI-T UT685B Kit TDR Cable Tester User Manual

UT685B Kit • 1 PDF • October 17, 2025

The UNI-T UT685B Kit is a handheld TDR cable tester designed for inspecting and diagnosing twisted pair, coaxial, and POE network cables. It detects open circuits, short circuits,…

UNI-T UT18D Digital Voltmeter Instruction Manual

UT18D • October 16, 2025

Instruction manual for the UNI-T UT18D Digital Voltmeter, a versatile tool for AC/DC voltage measurement, metal detection, RCD testing, and continuity checks.

UNI-T video guides

Watch setup, installation, and troubleshooting videos for this brand.

UNI-T UT334A Radiation Detector: Real-time Dose Rate & Cumulative Measurement

1:11 • 642×360 • feature_demo

UNI-T UT200A+ UT200B+ Digital Clamp Multimeter: True RMS AC/DC Voltage Current Tester

2:25 • 1280×720 • feature_demo

UNI-T LM320 Series Digital Angle Meter with Laser and Magnetic Base Feature Demo

1:00 • 1280×720 • feature_demo

UNI-T UT202S & UT202BT Smart AC Clamp Meters: Comprehensive Feature Demonstration

3:29 • 1280×720 • feature_demo

UNI-T UT89X/XD Digital Multimeter: Advanced Electrical Measurement Features

3:48 • 1280×720 • feature_demo

UNI-T UT18E Voltage and Continuity Tester: Features and Operation Demonstration

1:24 • 1280×720 • feature_demo

UNI-T UT116 Series SMD Testers: Resistance, Capacitance, Diode, and Continuity Measurement

1:43 • 1280×720 • feature_demo

UNI-T: Accurate, Precise, Responsible Measurement Solutions for Professionals

2:43 • 1280×720 • brand_story

UNI-T Manuals & User Guides

UNI-T manuals

UNI-T manuals from online retailers

UNI-T UT334A Radiation Detector: Real-time Dose Rate & Cumulative Measurement

UNI-T UT200A+ UT200B+ Digital Clamp Multimeter: True RMS AC/DC Voltage Current Tester

UNI-T UT892 2000V AC/DC High Voltage Digital Multimeter Feature Demonstration

UNI-T UTi720B Thermal Imaging Camera: High-Resolution Infrared Inspection

UNI-T UT39E+ Digital Multimeter: Comprehensive Feature Demonstration

UNI-T UT18C Voltage and Continuity Tester: Comprehensive Feature Demonstration

UNI-T LM320 Series Digital Angle Meter with Laser and Magnetic Base Feature Demo

UNI-T UT202S & UT202BT Smart AC Clamp Meters: Comprehensive Feature Demonstration

UNI-T UT89X/XD Digital Multimeter: Advanced Electrical Measurement Features

UNI-T UT18E Voltage and Continuity Tester: Features and Operation Demonstration

UNI-T UT116 Series SMD Testers: Resistance, Capacitance, Diode, and Continuity Measurement

UNI-T: Accurate, Precise, Responsible Measurement Solutions for Professionals