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Extech Instruments Manuals & User Guides

Extech Instruments manufactures handheld test and measurement tools, including thermal imagers, multimeters, and environmental meters for professional and industrial use.

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

Extech Instruments Support

Official site: https://www.extech.com
General support: https://www.flir.com/support/
Warranty & registration: Warranty info · Register a product
Support phone: +1 877-239-8324 — Mon-Fri 8:30am - 5:00pm EST
Contact form: Contact manufacturer support

Extech Instruments manuals

Latest manuals from manuals+ curated for this brand.

EXTECH pH Conductivity TDS Salinity Temperature Meter User Manual

July 8, 2021

EXTECH pH Conductivity TDS Salinity Temperature Meter Introduction Congratulations on your purchase of the ExStik® EC500 pH/Conductivity/Total Dissolved Solids (TDS) / Salinity meter. With the EC500’s dynamic cell-constant technology it…

EXTECH Temperature and Humidity Datalogger User Manual

July 5, 2021

EXTECH Temperature and Humidity Datalogger User Manual Additional User Manual Translations available at www.extech.com Introduction Model 42270: Temperature and Humidity Datalogging Module Model 42275: 42270 Module, Docking station, Software CD…

EXTECH Desktop Indoor Air Quality Monitor User Manual

July 1, 2021

EXTECH Desktop Indoor Air Quality Monitor Introduction Congratulations on your purchase of this Extech Meter. The Carbon Dioxide (CO2) Monitor is designed for air quality control and health control by…

EXTECH Waterproof, Dual Laser IR Thermometer Alarm User Manual

June 22, 2021

EXTECH Waterproof, Dual Laser IR Thermometer Alarm Introduction Thank you for selecting the Extech IR320 IR Thermometer. The IR320 is a professional non-contact infrared thermometer that measures surface temperature from…

EXTECH Pinless Moisture Meter User Manual

June 17, 2021

EXTECH Pinless Moisture Meter User Manual Introduction Thank you for selecting the Extech MO57 Pinless Moisture Meter. The MO57 employs a nondestructive spherical sensor that safely glides over surfaces to…

EXTECH Earth Ground Resistance Tester Kit User Manual

June 15, 2021

User Manual Earth Ground Resistance Tester Kit Model 382252 Additional User Manual Translations available at www.extech.com Introduction Congratulations on your purchase of the Extech 382252 Earth Ground Resistance Tester Kit.…

EXTECH Digital Sound Level Meter User Manual

June 13, 2021

EXTECH Digital Sound Level Meter User Manual Additional User Manual Translations available at www.extech.com Introduction Congratulations on your purchase of the Extech 407750. This device measures sound level in dB…

EXTECH Single Output Laboratory Grade Switching DC Power Supply User Manual

June 8, 2021

EXTECH Single Output Laboratory Grade Switching DC Power Supply www.extech.com Introduction Congratulations on your purchase of the Extech 382275 (120V) or 382276 (230V) Single Output Laboratory Grade DC Power Supply.…

EXTECH Tone Generator and Amplifier Probe User Manual

June 1, 2021

EXTECH Tone Generator and Amplifier Probe Introduction Congratulations on your purchase of Extech's Model 40180. This tone generator and amplifier probe set is used to quickly trace and identify cables…

EXTECH High Voltage Detector User Manual

June 1, 2021

User Manual High Voltage Detector MODEL DV690 Introduction Product Overview The Extech High Voltage Detector, Model DV690, senses the presence of AC voltage and alerts you (audibly and visibly) when…