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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.

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Extech manuals

Latest manuals from manuals+ curated for this brand.

EXTECH 44550 Humidity / Temperature Pen User Manual

January 16, 2022
EXTECH 44550 Humidity / Temperature Pen Introduction Congratulations on your purchase of this Humidity/Temperature Pen. Proper use and care of this meter will provide years of reliable service. Instructions ON/OFF…

EXTECH Pocket Autoranging DMM DM220 User Guide

January 1, 2022
EXTECH Pocket Autoranging DMM DM220 Introduction Congratulations on your purchase of the Extech DM220 Pocket Autoranging Multimeter. This meter measures AC/DC Voltage, AC/DC Current with 200mA/500V resettable fuse, Resistance, Capacitance,…

EXTECH RH250W Hygro Thermometer User Guide

December 3, 2021
EXTECH RH250W Hygro Thermometer Quick Start PREPARATION Included items: RH250W, Quick Start, and batteries. Download the User Manual from the Extech website. Download the ExView mobile app from the App…

EXTECH CO2 Monitor and Datalogger CO220 User Manual

November 19, 2021
USER MANUAL CO2 Monitor and Datalogger Model CO220 Additional User Manual Translations available at www.extech.com Introduction Congratulations on your purchase of the Model CO220 Carbon Dioxide Meter. This meter measures…

EXTECH CLT600 Cable Locator and Tracer User Guide

November 9, 2021
EXTECH CLT600 Cable Locator and Tracer User Guide Application Illustrations Figure 1 Locating wire breaks. Diagram shows one Transmitter in a fixed location and one Receiver being used in two…

EXTECH Compact Moisture Meter MO50 User Manual

November 9, 2021
USER MANUAL Compact Moisture Meter Model MO50 Introduction Thank you for selecting the Extech MO50 Moisture Meter. The compact MO50 takes quick Moisture level reference measurements (in percent %) on…