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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 UT60EU Digital Multimeter User Manual

October 19, 2025

UNI-T UT60EU Digital Multimeter Technical Specifications Accuracy: ≤ (a% of reading + b digits), 1 year warranty Ambient temperature: 23°C+5°C (73.4°F+9°F) Relative humidity: ≤75% Overview UT60EU/UT60BT is a 9999-count true…

UNI-T UTx313 Thermal Monocular Hunting User Manual

October 6, 2025

UNI-T UTx313 Thermal Monocular Hunting PREFACE Thank you for purchasing the new thermal monocular. To use this product safely and correctly, please read this manual thoroughly, especially the Safety Instructions…

UNI-T UT181A Industrial Digital Multimeter Instruction Manual

October 4, 2025

UT181A Industrial Digital Multimeter

UNI-T UT363 Mini Anemometer Instruction Manual

October 4, 2025

UNI-T UT363 Mini Anemometer Introduction UT363 is a stable, safe, reliable mini digital anemometer, widely used in mining, electric, iron and steel, petrochemical, energy-saving, navigation, fan manufacturing, exhaust ventilation, sporting…

UNI-T UT60S Digital Multimeter User Manual

October 3, 2025

UNI-T UT60S Digital Multimeter General Specifications The maximum voltage between input terminal and earth ground is 1000Vrms. IOA terminal protection:10A H 1000V quick-acting fuse, @6x32mm, Fuse breaking rating: 10KA 9999-count…

UNI-T UT383 Mini Light Meters Instruction Manual

October 3, 2025

UNI-T UT383 Mini Light Meters Instruction Manual Operating Instruction Introduction UT383 is a stable, safe, reliable mini digital light meter, widely used in lightening enterprises, agriculture and animal husbandry, mining…

UNI-T MSO1154HD High Resolution Oscilloscopes User Guide

October 2, 2025

UNI-T MSO1154HD High Resolution Oscilloscopes Specifications Model: MSO1000HD Series Analog Bandwidth: MSO1154HD / MSO1154HD-S: 150 MHz MSO1254HD / MSO1254HD-S: 250 MHz Digital Channels: 4 Product Usage Instructions Getting Started Guide…

UNI-T UT310 Series Vibration Tester User Manual

September 23, 2025

UNI-T UT310 Series Vibration Tester Preface Thank you for purchasing the new vibration tester. In order to use this product safely and correctly, please read this manual thoroughly. After reading…

UNI-T LM320D Angle Meter User Manual

September 23, 2025

UNI-T LM320D Angle Meter User Manual PREFACE Thank you for purchasing the new Angle Meter. In order to use this product safely and correctly, please read this manual thoroughly. After…

UNI-T UTi260B plus Professional Thermal Imager User Guide

September 13, 2025

UNI-T UTi260B plus Professional Thermal Imager PREFACE Thank you for purchasing the new UTi260B+ Professional Thermal lmager. In order to use this product safely and correctly, please read this manual…

UNI-T LM50A/LM70A/LM100A/LM120A Laser Distance Meter User Manual

User Manual

User manual for the UNI-T LM50A, LM70A, LM100A, and LM120A Laser Distance Meters, providing safety information, product introduction, operating instructions, measurement modes, specifications, maintenance, and troubleshooting.

UNI-T UT33+/UT131 Series Palm Size Digital Multimeters - Product Overview and Specifications

Product Overview

Explore the UNI-T UT33+/UT131 series of palm-sized digital multimeters. Features include 2m drop proofing, auto power off, clear LCD display, and specific functions like capacitance, battery, temperature, and NCV tests.…

UNI-T UTP3300-II DC Power Supply User Manual

User Manual

User manual for the UNI-T UTP3300-II series DC Power Supply, covering safety information, operation, technical specifications, and maintenance. Includes details on models UTP3303-II and UTP3305-II.

UNI-T UT383 BT Mini Light Meter: Operating Manual & Specifications

manual

This operating manual provides detailed information on the UNI-T UT383 BT Mini Light Meter, including introduction, safety rules, product exterior, display interface, key functions, Bluetooth APP specification, performance testing, and…

UNI-T UTG900E Series Function and Arbitrary Waveform Generator User Manual

User Manual

User manual for UNI-T UTG900E Series Function and Arbitrary Waveform Generators. Covers DDS technology, safety, operation, advanced features, and support for precise signal generation.

UNI-T UT305S Infrared Thermometer User Manual

User Manual

User manual for the UNI-T UT305S Infrared Thermometer, detailing its features, specifications, operation, safety instructions, and troubleshooting for non-contact temperature measurement.

UNI-T UT673A/UT675A Battery Tester User Manual

User Manual

Comprehensive user manual for the UNI-T UT673A and UT675A Battery Testers, covering features, operation, safety, and specifications for vehicle battery, cranking, and charging system testing.

UNI-T UT251A/B/C High Precision Clamp Leakage Current Meter User Manual

User Manual

User manual for the UNI-T UT251A/B/C series of high-precision clamp leakage current meters, detailing specifications, operation, safety precautions, and features for accurate AC leakage current and current measurements.

UT691A系列红光笔使用说明书 - UNI-T

User Manual

UT691A系列红光笔的详细使用说明书，包含产品概述、安全警告、面板说明、技术指标、操作指南、产品清单以及制造商信息。适用于光纤工程施工和维护。

UNI-T UT677A+ Handheld Battery Internal Resistance Tester - Features & Specifications

technical specification

Detailed overview of the UNI-T UT677A+ handheld battery internal resistance tester, including its features, technical specifications, measurement capabilities, and connectivity options.

UNI-T UT351/UT352 Sound Level Meter Operating Manual

Operating Manual

Operating manual for the UNI-T UT351 and UT352 Sound Level Meters. Provides comprehensive information on features, safe operation, specifications, calibration, and maintenance for accurate sound level measurements.

UNI-T UT333 Mini Temperature & Humidity Meter Operating Instructions

Operating Instruction

Operating instructions for the UNI-T UT333 Mini Temperature & Humidity Meter. Learn about its features, specifications, safety precautions, and usage for accurate environmental measurements.

UNI-T manuals from online retailers

UNI-T Wall Pipe Blockage Detector UT661D Instruction Manual

UT661D • November 15, 2025

Comprehensive instruction manual for the UNI-T UT661D Wall Pipe Blockage Detector, covering setup, operation, maintenance, and specifications for accurate pipeline blockage detection.

UNI-T UTi260E Infrared Thermal Imager User Manual

UTi260E • November 15, 2025

Comprehensive instruction manual for the UNI-T UTi260E Infrared Thermal Imager, covering setup, operation, maintenance, troubleshooting, and detailed specifications.

UNI-T LM80 Laser Distance Meter User Manual

LM80 • November 14, 2025

Comprehensive user manual for the UNI-T LM80 Laser Distance Meter, providing detailed instructions for setup, operation, maintenance, and troubleshooting.

UNI-T UT343E Coating Thickness Gauge User Manual

UT343E • November 13, 2025

This manual provides comprehensive instructions for the UNI-T UT343E Coating Thickness Gauge, covering its features, operation, maintenance, and technical specifications for accurate measurement of coating thickness on various…

UNI-T UT217B Digital Clamp Meter Multimeter with Oscilloscope User Manual

UT217B • November 12, 2025

Comprehensive user manual for the UNI-T UT217B Digital Clamp Meter Multimeter, covering setup, operation, specifications, and maintenance for accurate electrical measurements and waveform analysis.

UNI-T UT513A Digital Insulation Resistance Tester User Manual

UT513A • November 12, 2025

Comprehensive instruction manual for the UNI-T UT513A Digital Insulation Resistance Tester, covering setup, operation, maintenance, and specifications for safe and effective use.

UNI-T UT387C Digital Wall Scanner Instruction Manual

UT387C • November 12, 2025

This manual provides comprehensive instructions for the UNI-T UT387C digital wall scanner, covering its features, operation, maintenance, and technical specifications. Learn how to accurately detect electric wires, metal…

UNI-T UDP3305S-E Programmable Linear DC Laboratory Power Supply User Manual

UDP3305S-E • November 10, 2025

Comprehensive instructions for the UNI-T UDP3305S-E 4-channel programmable linear DC laboratory power supply, covering setup, operation, maintenance, and specifications.

UNI-T UDP3305S Programmable Linear DC Laboratory Power Supply User Manual

UDP3305S • November 10, 2025

Comprehensive instruction manual for the UNI-T UDP3305S Programmable Linear DC Laboratory Power Supply, covering setup, operation, maintenance, troubleshooting, and specifications.

UNI-T LM320B Digital Angle Meter User Manual

LM320B • November 10, 2025

Comprehensive user manual for the UNI-T LM320B Digital Angle Meter, covering setup, operation, maintenance, and specifications for accurate angle measurement.

UNI-T UT658Dual USB Type-C Digital Tester Instruction Manual

UT658Dual • November 9, 2025

This manual provides detailed instructions for the UNI-T UT658Dual USB Type-C Digital Tester, covering product features, technical specifications, setup, operation, maintenance, and troubleshooting to ensure optimal performance and…

Uni-T UT50A Digital Multimeter User Manual

UT50A • November 9, 2025

Comprehensive user manual for the Uni-T UT50A Digital Multimeter, providing detailed instructions for setup, operation, maintenance, and specifications.

UNI-T UT131 Series Pocket Multimeter User Manual

UT131 Series • December 3, 2025

Comprehensive user manual for the UNI-T UT131 Series Pocket Multimeters (UT131A, UT131B, UT131C, UT131D), including setup, operation, specifications, and maintenance.

UNI-T UT271A UT271B UT271C Clamp Grounding Resistance Tester User Manual

UT271A, UT271B, UT271C • December 3, 2025

Comprehensive user manual for UNI-T UT271A, UT271B, and UT271C clamp grounding resistance testers, covering setup, operation, maintenance, and specifications.

UNI-T UT271 Series Ground Resistance and AC Leakage Current Clamp Meter User Manual

UT271 Series • December 3, 2025

Comprehensive user manual for the UNI-T UT271A, UT271B, and UT271C clamp meters, covering setup, operation, maintenance, specifications, and troubleshooting for accurate ground resistance and AC leakage current measurements.

UNI-T UT256A Digital Clamp Meter User Manual

UT256A • December 3, 2025

This manual provides detailed instructions for the safe and effective use of the UNI-T UT256A Digital Clamp Meter, a high-reliability, true RMS fork meter designed for measuring AC…

UNI-T UT275 Clamp Earth Ground Tester Instruction Manual

UT275 • December 3, 2025

Comprehensive instruction manual for the UNI-T UT275 Clamp Earth Ground Tester, covering setup, operation, maintenance, troubleshooting, specifications, and user tips for accurate resistance and leakage current measurements.

UNI-T UT335 Series Handheld Digital Gauss Meter User Manual

UT335 Series • December 3, 2025

User manual for UNI-T UT335A, UT335B, and UT335C handheld digital gauss meters, covering setup, operation, specifications, and maintenance for magnetic field measurement.

UNI-T UTP1306-II DC Regulated Power Supply User Manual

UTP1306-II • December 3, 2025

Comprehensive instruction manual for the UNI-T UTP1306-II DC regulated power supply, covering setup, operation, features, specifications, and troubleshooting for models like UTP1306-II, UTP3303-II, UTP3305-II, UDP6720, UDP6721, and UDP3305S-E.

UNI-T UT118B Pen Type Digital Multimeter User Manual

UT118B • December 2, 2025

Comprehensive instruction manual for the UNI-T UT118B Pen Type Digital Multimeter, covering setup, operation, specifications, and maintenance for AC/DC voltage, resistance, and capacitance measurements.

UNI-T UT363/UT363BT Mini Handheld Anemometer User Manual

UT363BT • November 30, 2025

Comprehensive user manual for the UNI-T UT363 and UT363BT Mini Handheld Anemometer, covering setup, operation, maintenance, specifications, and troubleshooting.

UNI-T UT502C Digital Megohmmeter Insulation Resistance Tester User Manual

UT502C • November 29, 2025

Comprehensive user manual for the UNI-T UT502C Digital Megohmmeter, covering features, specifications, setup, operation, maintenance, and troubleshooting for insulation resistance testing.

UNI-T UT271 Series Earth Clamp Meter Instruction Manual

UT271A/B/C • 1 PDF • November 27, 2025

Comprehensive instruction manual for the UNI-T UT271 series Earth Clamp Meters (UT271A, UT271B, UT271C), detailing safety precautions, technical specifications, operating procedures, measurement principles, and application methods for grounding…

UNI-T Clamp Earth Resistance Tester UT271 Series Instruction Manual

UT271A/B/C • November 27, 2025

Comprehensive instruction manual for UNI-T UT271 series clamp earth resistance testers (UT271A, UT271B, UT271C), covering specifications, setup, operation, maintenance, and troubleshooting.

UNI-T video guides

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

UNI-T UT58E Digital Multimeter: Comprehensive Guide to Capacitance, Transistor, Temperature, Frequency, and Diode Measurement

2:40 • 1280×720 • instructions

UNI-T Professional Measurement Tools: Precision for Engineers and Designers

1:22 • 1280×720 • promo

UNI-T UT343D Coating Thickness Gauge: Precision Paint and Enamel Measurement Tool

1:34 • 1280×720 • feature_demo

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

2:43 • 1280×720 • promo

UNI-T UT387D Professional Wall Detector and Stud Finder with Multi-Material Detection

2:59 • 1280×720 • demonstration

UNI-T: Accurate, Precise, Responsible Measurement and Test Instruments for Professionals

2:29 • 640×360 • brand_story

UNI-T A37 CO2 Meter: Carbon Dioxide Monitor with Temperature and Humidity Display

1:35 • 1280×720 • instructions

UNI-T UT217A UT217B Oscilloscope Clamp Meter: Advanced Electrical Measurement Tool with App Connectivity

2:01 • 1280×720 • feature_demo

UNI-T: Accurate, Precise, Responsible - A Brand Story of Innovation and Quality Measurement Tools

2:43 • 1280×720 • brand_story

UNI-T UT60S Digital Smart Multimeter: Comprehensive Feature Demonstration

0:55 • 1280×720 • feature_demo

UNI-T UTi260B+ Professional Thermal Imager for Industrial Inspection and Maintenance

2:19 • 1280×720 • feature_demo

UNI-T UT320A/D Mini Contact Type Thermometer: Single & Dual Channel Temperature Measurement

1:38 • 1280×720 • feature_demo