EXTECH Manuals & User Guides

EXTECH DV25 Dual Range AC Voltage Detector + Flashlight User Manual

August 27, 2022

DV25 Dual Range AC Voltage Detector + Flashlight User Manual USER MANUAL Model DV25 Dual Range AC Voltage Detector + Flashlight Safety WARNING: Risk of Electrocution. Before use, always test the Voltage Detector on a known live circuit to verify…

Brand: EXTECH

EXTECH DV20 Non-Contact Voltage Detector and Flashlight User Manual

August 25, 2022

EXTECH DV20 Non-Contact Voltage Detector and Flashlight Intended use The “Non-contact voltage tester” detects steady state electrostatic field generated by AC voltage via insulation without requiring contact to the bare conductor. A red glow at the tip indicates the presence…

Brand: EXTECH

EXTECH TM40 Corkscrew Stem Thermometer Instructions

August 21, 2022

EXTECH TM40 Corkscrew Stem Thermometer INSTRUCTION Operation Button Description ON/OFF button (1): Press to turn power on or off Units C/˚F button (5): Press to select the temperature units Measuring Temperature Remove the protective cover from the temperature device. Insert…

Brand: EXTECH

EXTECH TP200 Type K Pipe Clamp Temperature Probe User Manual

August 17, 2022

EXTECH TP200 Type K Pipe Clamp Temperature Probe Operating instructions Using the Type K sub-miniature thermocouple connector, plug the TP200 in to a compatible Type K measuring instrument. Turn on the measuring instrument and select the appropriate range. Read the…

Brand: EXTECH

EXTECH 40130 Voltage Detector User Manual

August 4, 2022

EXTECH 40130 Voltage Detector Safety Symbols Caution! Refer to the explanation in this Manual Double Insulation or Reinforced insulation CE Compliance This device is not a toy and must not reach children’s hands. It contains hazardous objects as well as…

Brand: EXTECH

EXTECH UM200 Micro-Ohmmeter User Manual

August 3, 2022

EXTECH UM200 Micro-Ohmmeter EXTECH UM200 Micro-Ohmmeter Additional User Manual Translations available at www.extech.com Introduction Thank you for selecting the Extech Model UM200. This device is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.…

Brand: EXTECH

EXTECH 445715 Big Digit Remote Probe Hygro-Thermometer Instruction Manual

August 2, 2022

EXTECH 445715 Big Digit Remote Probe Hygro-Thermometer Big Digit Remote Probe Hygro-Thermometer Model 445715 Introduction Congratulations on your purchase of the Extech Big Digit Remote Probe Hygro-Thermometer. It features Humidity and Temperature readouts and can be calibrated using the optional…

Brand: EXTECH

EXTECH ET10 GFCI Receptacle Tester User Manual

July 31, 2022

EXTECH ET10 GFCI Receptacle Tester User Manual Standard Receptacle Always test on a known good circuit before use. Refer all indicated problems to a qualified electrician. Lights will indicate circuit condition: Correct, Open Ground, Open Neutral, Open Hot, Hot/Ground Reversed,…

Brand: EXTECH

EXTECH 401014A Big Digit Indoor or Outdoor Temperature Alert User Manual

July 9, 2022

User Manual Indoor/Outdoor Temperature Alert Model 401014A Additional User Manual Translations available at www.extech.com Introduction Congratulations on your purchase of the 401014A Indoor/Outdoor Temperature Alert. This thermometer simultaneously displays indoor temperatures (internal sensor) and outdoor temperatures (integrated external weatherproof sensor).…

Brand: EXTECH

EXTECH ET40 Heavy Duty Continuity Tester User Manual

July 7, 2022

USER MANUAL MODEL ET40 Heavy Duty Continuity Tester Introduction Ideal for checking continuity of non-energized components, fuses, switches, relays, wiring, and circuit boards. Features a 30" (76cm) test lead with an alligator clip for one-hand operation. Continuity Testing WARNING: To…

Brand: EXTECH

Extech ExView Mobile App User Manual

user manual • August 6, 2025

User manual for the Extech ExView Mobile App, detailing Bluetooth connectivity for Extech 250W Series Meters and Smart Devices. Learn how to install, connect, and use the app for data recording, reporting, and alarm settings.

Brand: Extech

Extech 407026 Heavy Duty Light Meter User Guide

user guide • August 6, 2025

User guide for the Extech 407026 Heavy Duty Light Meter, detailing its specifications, operation, and features for measuring light levels.

Brand: Extech

Extech LT40 White LED Light Meter User Manual

manual • August 4, 2025

User manual for the Extech LT40 White LED Light Meter, detailing its features, operation, specifications, and safety guidelines. The LT40 measures light intensity from various sources in Lux or foot-candles.

Brand: Extech

Extech 40130 Voltage Detector User Manual

manual • August 3, 2025

User manual for the Extech 40130 Voltage Detector, detailing safety precautions, operating instructions, battery installation, and specifications for AC voltage detection.

Brand: Extech

Extech IR200 Non-contact Forehead IR Thermometer User Manual

manual • July 31, 2025

User manual for the Extech IR200 Non-contact Forehead IR Thermometer, covering its features, operating instructions, specifications, and safety considerations.

Brand: Extech

Extech TH10 Temperature Datalogger User Manual

manual • July 31, 2025

User manual for the Extech TH10 Temperature Datalogger, detailing its features, operation, specifications, battery replacement, and software interface. Includes information on warranty and customer support.

Brand: Extech

Extech SL250W Sound Meter User Manual

User Manual • July 25, 2025

User manual for the Extech SL250W Sound Meter, detailing its features, operation, specifications, and warranty. Includes information on Bluetooth connectivity with the ExView mobile app.

Brand: Extech

Extech RH520A Paperless Humidity/Temperature Chart Recorder User Manual

user manual • July 25, 2025

User manual for the Extech RH520A Paperless Humidity/Temperature Chart Recorder. This manual provides detailed information on the device's features, operation, programming, and maintenance.

Brand: Extech

Extech 381270 & 381275 MultiScope User Manual

manual • July 24, 2025

This user manual provides detailed instructions for operating the Extech 381270 & 381275 MultiScope, a multimeter and oscilloscope with PC interface. It covers safety precautions, instrument controls, measurement functions, software installation, and troubleshooting.

Brand: Extech

Extech Instruments: The Best Test and Measurement Tools

catalog • July 23, 2025

Explore Extech Instruments' comprehensive range of test and measurement tools, including multimeters, clamp meters, thermometers, and more. Discover innovative features and reliable performance for various industries.

Brand: Extech

Extech 375475 Digital Timer User Manual

manual • July 23, 2025

User manual for the Extech 375475 Digital Timer, detailing setup, programming, and operation for controlling appliances.

Brand: Extech