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Extech Manuals & User Guides

Extech Instruments is a leading manufacturer of handheld test and measurement tools, including multimeters, clamp meters, thermometers, and environmental testers.

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

Extech Support

Official site: https://www.extech.com
General support: https://support.flir.com
Warranty & registration: Warranty info · Register a product
Support phone: +1 781-890-7440 — Monday–Friday, 9:00 AM – 5:00 PM EST
Support email: support@extech.com
Contact form: Contact manufacturer support

Extech manuals

Latest manuals from manuals+ curated for this brand.

EXTECH Laser Distance Meter User Manual

November 3, 2021

USER MANUAL Laser Distance Meter MODELS DT40M, DT60M, and DT100M Introduction Thank you for selecting the Extech Laser Distance Meter. This meter measures distance up to 131.2’ (40m) for DT40M,…

EXTECH DCP36 80W Switching DC Power Supply User Manual

November 2, 2021

EXTECH DCP36 80W Switching DC Power Supply User Manual User Manual Translations available at www.extech.com Introduction Thank you for selecting the Extech DCP36 laboratory grade 80W Switching DC Power Supply.…

EXTECH CO200 Desktop Indoor Air Quality CO2 User Manual

October 30, 2021

USER MANUAL CO2 Monitor Model CO200 Introduction Congratulations on your purchase of the Model CO200 Carbon Dioxide Meter. The CO200 measures and displays CO2 level, air temperature, and relative…

EXTECH MM750W Wireless Datalogging CAT IV True RMS Multimeter User Manual

October 24, 2021

EXTECH MM750W Wireless Datalogging CAT IV True RMS Multimeter User Manual Introduction Thank you for selecting the Extech Model MM750W Wireless Datalogging CAT IV True RMS Multimeter. Proper use and…

EXTECH 445703 Big Digit Hygro Thermometer User Manual

October 4, 2021

EXTECH 445703 Big Digit Hygro Thermometer INTRODUCTION Congratulations on your purchase of Extech’s Big Digit Hygro-Thermometer. This professional meter, with proper care, will provide years of safe reliable service. OPERATION…

EXTECH IR400 Infrared Thermometer with Laser Pointer User Manual

October 4, 2021

EXTECH IR400 Infrared Thermometer with Laser Pointer Introduction Congratulations on your purchase of the Model IR400 IR Thermometer. The IR400 is capable of non-contact (infrared) temperature measurements at the touch…

EXTECH TM55 Digital Food Thermometer User Guide

October 4, 2021

USER GUIDE Digital Food Thermometer Model TM55 Introduction Thank you for selecting the Extech Instruments Model TM55. The TM55 is NFS certified for measuring the temperature of liquids, pastes, and…

EXTECH Video Borescope Wireless Inspection Camera User Manual

October 3, 2021

EXTECH Video Borescope Wireless Inspection Camera User Manual Introduction Thank you for selecting the Extech Video Borescope Model BR200 (17mm camera), BR250 (9mm camera), BR250-4 (4.5mm camera), or BR250-5 (5.2mm).…

EXTECH Non-contact Forehead IR Thermometer IR200 User Manual

October 2, 2021

EXTECH Non-contact Forehead IR Thermometer IR200 Important: Do not use rechargeable batteries in this device. Ensure that batteries are installed in the proper polarity orientation before use. Failure to observe…

EXTECH HW30 Heat Watch User Manual

October 2, 2021

EXTECH HW30 Heat Watch User Manual Description Start/Stop Mode Recall Lap/Split LCD Display Cautions This device is not a toy and must not reach children’s hands. It contains hazardous objects…