EXTECH Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for EXTECH products.

Tip: include the full model number printed on your EXTECH label for the best match.

EXTECH manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

EXTECH HDV7C-A2-45-15 Two Way Articulating Camera Probe User Manual

May 7, 2023

EXTECH HDV7C-A2-45-15 Two Way Articulating Camera Probe Thank you for selecting the Extech two-way articulation camera probe. The probe is intended for use with the HDV700 VideoScope. Obtain the HDV700 user manual and additional translations of this user manual on…

Brand: EXTECH

EXTECH HDV7C-P28-30 Pipe Inspection Probe User Manual

May 7, 2023

EXTECH HDV7C-P28-30 Pipe Inspection Probe Product Information Extech Pipe Inspection Probe The Extech Pipe Inspection Probe is a digital camera that comes with a 98.4 ft. (30 m) coiled probe spool, a brush accessory, and a digital distance gauge. It…

Brand: EXTECH

EXTECH HDV7C-55-3 Camera Probe User Manual

April 26, 2023

EXTECH HDV7C-55-3 Camera Probe Product Information: HDV7C-55-3 Probe The HDV7C-55-3 Probe is a camera probe designed for use with the HDV700 High Definition VideoScope. The probe is controlled by its three physical buttons and touch-screen icons on the HDV700. It…

Brand: EXTECH

EXTECH HDV7C-A2-39-HD-1 Two Way Articulating Camera Probe User Manual

April 25, 2023

HDV7C-A2-39-HD-1 Two Way Articulating Camera Probe User Manual Model HDV7C-A2-39-HD-1. For use with HDV700 Video Scope. Introduction Thank you for selecting the Extech two-way articulation probe with High Definition (HD) camera. The probe is intended for use with the HDV700…

Brand: EXTECH

EXTECH HDV700 High Definition VideoScope Kit User Manual

April 25, 2023

HDV700 High Definition VideoScope Kit User Manual Introduction 1.1 Overview Thank you for selecting the HDV700 High Definition VideoScope kit. The kit is a rugged, splash proof (IP54 display unit) and waterproof (IP67 probe) video inspection system that includes the…

Brand: EXTECH

EXTECH HDV7C-55-HD-1 Camera Probes User Manual

April 25, 2023

Camera Probes Models HDV7C-55–HD-1 and HDV7C-49–DUAL-1. For use with the HDV700 VideoScope. User Manual HDV7C-55-HD-1 Camera Probes Introduction The probes covered in this manual are designed for use with the HDV700 High Definition VideoScope. The probes are controlled by the…

Brand: EXTECH

EXTECH 39272 Pocket Fold up Thermometer Instruction Manual

April 9, 2023

39272 Pocket Fold up Thermometer INSTRUCTION MANUAL Pocket Fold-up Thermometer Model 39272 Congratulations on your purchase of the Extech 39272 Stem Thermometer. With proper care, this device will provide years of reliable service. OPERATION To turn the…

Brand: EXTECH

EXTECH 407026 Heavy Duty Meter User Guide

March 4, 2023

407026 Heavy Duty Meter User Guide Introduction Congratulations on your purchase of the Extech Heavy Duty Light Meter. This light meter offers selectable lighting types, data record/recall, relative display mode, and PC interface. This professional meter, with proper care, will…

Brand: EXTECH

EXTECH LT40 White LED Light Meter User Manual

March 3, 2023

EXTECH LT40 White LED Light Meter Introduction Congratulations on your purchase of the Extech LT40 LED Light Meter that measures light intensity from white LED light sources. The LT40 can also measure light from fluorescent, metal halide, high-pressure sodium, and…

Brand: EXTECH

EXTECH PH90 Waterproof pH-Temperature Meter User Manual

January 29, 2023

Waterproof pH/Temperature Meter Model PH90 USER MANUAL Introduction Thank you for selecting the Extech Model PH90 waterproof pH/Temperature meter. This instrument is equipped with a flat surface pH electrode (model pH95) for reliable test results. This device is shipped fully tested…

Brand: EXTECH

Extech EX470A True RMS Multimeter with IR Thermometer User Manual

user manual • September 9, 2025

Comprehensive user manual for the Extech EX470A True RMS Autoranging Multimeter and IR Thermometer, covering safety, operation, specifications, maintenance, and warranty information.

Brand: Extech

Extech 39240 Waterproof Thermometer User Manual

User Manual • September 8, 2025

User manual for the Extech 39240 Waterproof Thermometer, detailing operation, battery replacement, safety reminders, and specifications. Includes instructions for use and technical details.

Brand: Extech

Extech EA15 Thermocouple Datalogging Thermometer User Manual

User Manual • September 5, 2025

Comprehensive user manual for the Extech EA15 Thermocouple Datalogging Thermometer, covering operation, features, maintenance, and technical specifications for accurate temperature measurement.

Brand: Extech

Extech Comprehensive Catalog: Environmental Meters, Anemometers, and Test Equipment

Product Catalog • September 4, 2025

Explore Extech's extensive range of high-quality environmental meters, thermo-anemometers, gas detectors, water quality testers, sound meters, light meters, and other precision test and measurement instruments designed for industrial, HVAC/R, and professional applications.

Brand: Extech

Extech DM100 Pocket Multimeter User's Guide

user manual • September 2, 2025

User's guide for the Extech DM100 4000 Count Autoranging Pocket Multimeter, covering safety, specifications, operation, features, and maintenance.

Brand: Extech

Extech RH250W Hygro-Thermometer: User Manual, Features, and Specifications

User Manual • September 2, 2025

Comprehensive user manual for the Extech RH250W Hygro-Thermometer, detailing its features, operation, maintenance, specifications, and warranty. Includes information on Bluetooth connectivity with the ExView mobile app.

Brand: Extech

Extech 39272 Pocket Fold-up Thermometer Instruction Manual

instruction manual • August 31, 2025

User manual providing operating instructions, specifications, and battery replacement details for the Extech 39272 Pocket Fold-up Thermometer.

Brand: Extech

EXTECH PQ3350 Power and Harmonics Analyzer User Manual

user manual • August 30, 2025

Comprehensive user manual for the EXTECH PQ3350 Power and Harmonics Analyzer, detailing software installation, operation modes, data logging, plotting, and troubleshooting.

Brand: EXTECH

EXTECH 44550 Humidity/Temperature Pen User Manual

user manual • August 28, 2025

User manual for the EXTECH 44550 Pocket Humidity/Temperature Pen, detailing its features, operation, battery replacement, and specifications.

Brand: EXTECH

Extech CO210 CO2 Monitor and Datalogger User Manual

user manual • August 28, 2025

Comprehensive user manual for the Extech CO210 Carbon Dioxide Monitor and Datalogger, covering operation, setup, calibration, specifications, troubleshooting, and CO2 level guidelines.

Brand: Extech

Extech CO100 Desktop Indoor Air Quality Monitor User Manual

user manual • August 28, 2025

User manual for the Extech CO100 Desktop Indoor Air Quality Monitor, detailing its features, operation, specifications, and maintenance for measuring CO2, temperature, and humidity.

Brand: Extech

Extech 445713 Big Digit Indoor/Outdoor Hygro-Thermometer User Guide

User Guide • August 27, 2025

User guide for the Extech 445713 Big Digit Indoor/Outdoor Hygro-Thermometer, detailing specifications, operation, maintenance, warranty, and support services.

Brand: Extech