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 Temperature and Humidity Datalogger User Manual

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 This Datalogger can be used to monitor the temperature in…
Brand: EXTECH
EXTECH Desktop Indoor Air Quality Monitor User Manual

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 measuring Carbon Dioxide level in areas where CO2 could be…
Brand: EXTECH
EXTECH Pinless Moisture Meter User Manual

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 measure the relative moisture in wood and other building materials…
Brand: EXTECH
EXTECH Earth Ground Resistance Tester Kit User Manual

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. This device can measure Earth Ground Resistance (in 3 ranges),…
Brand: EXTECH
EXTECH Digital Sound Level Meter User Manual

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 and the measurement range can be set automatically or manually.…
Brand: EXTECH
EXTECH High Voltage Detector User Manual

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 you are in close proximity to live equipment and dangerous…
Brand: EXTECH