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 AN300-C Air Flow Adaptor Kit User Manual

February 20, 2022

EXTECH AN300-C Air Flow Adaptor Kit INTRODUCTION The AN300-C Cone Adaptor Kit is intended for use with the Extech AN300 series Anemometers only (AN300, AN310, and AN320). The AN300-C kit includes a round and a square adaptor. For instructions on…

Brand: EXTECH

EXTECH DV26 AC Voltage Detector + Flashlight User Guide

February 20, 2022

EXTECH DV26 AC Voltage Detector + Flashlight WARNINGS Read, understand, and follow the safety rules and operating instructions contained in this manual. Fatal or serious injury can result from improper use. Risk of electric shock or burns leading to fatal…

Brand: EXTECH

EXTECH DV30 AC Voltage Detector User Manual

February 20, 2022

EXTECH DV30 AC Voltage Detector Safety Precautions Improper use of this meter can cause damage, shock, injury or death. Read this guide before use. Secure any covers or battery doors before use. Inspect the condition of the meter for any…

Brand: EXTECH

EXTECH AN250W Anemometer with Connectivity to ExView App User Manual

February 4, 2022

EXTECH AN250W Anemometer with Connectivity to ExView App Introduction Thank you for selecting the Extech AN250W Anemometer. This meter measures air velocity and temperature. The vane, situated at the top of the meter, measures the velocity of moving air and…

Brand: EXTECH

EXTECH LT250W Light Meter Bluetooth Connectivity with the ExView Mobile App User Manual

February 4, 2022

EXTECH LT250W Light Meter Bluetooth Connectivity with the ExView Mobile App User Manual 1 Introduction Thank you for selecting the Extech LT250W Light Meter. This meter measures illuminance and displays it in Lux or foot candle units on the backlit…

Brand: EXTECH

EXTECH LT250W Light Meter with Connectivity to Exview and Reg User Guide

February 4, 2022

Quick Start LT250W Light Meter Bluetooth® Connectivity with the ExView® Mobile App Quick Start PREPARATION Included items: LT250W, Quick Start, and batteries. Download the User Manual from the Extech website. Download the ExView mobile app from the App Store (iOS®)…

Brand: EXTECH

EXTECH ExView Mobile App User Manual

February 3, 2022

EXTECH ExView Mobile App Introduction The ExView app allows you to remotely communicate with the Extech 250W series meters, using Bluetooth. The app and the meters were developed to-gether, for seamless integration. Up to eight (8) meters, in any…

Brand: EXTECH

EXTECH 407760 Sound Level Meter USB Datalogger User Manual

January 27, 2022

EXTECH 407760 Sound Level Meter USB Datalogger Introduction Congratulations on your purchase of the 407760 Sound Level Meter Datalogger. This device measures and stores approx. 129,920 readings. Using the supplied WindowsTM software, the datalogger can be configured for datalogging rate,…

Brand: EXTECH

EXTECH RPM33 Laser Photo/Contact Tachometer User Manual

January 27, 2022

User Manual Model RPM33 Laser Photo / Contact Tachometer Additional User Manual translations available at www.extech.com Introduction Congratulations on your purchase of the Extech Laser Photo / Contact Tachometer, Model RPM33. The RPM33 digital tachometer offers fast and accurate measurements…

Brand: EXTECH

EXTECH 39240 Waterproof Thermometer User Manual

January 18, 2022

EXTECH 39240 Waterproof Thermometer Operation ON/OFF Press to turn power on or off C/˚F Press to select the temperature units MODE Press once to hold the display. Auto OFF will be disabled and shown with an "X" on the display.…

Brand: EXTECH