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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 IR270 Infrared Thermometer User Manual

September 17, 2023
InfraRed Thermometer  With Laser Pointer  and High/Low  Alarms User Manual   IR270 Infrared Thermometer Model IR270  Additional User Manual Translations available at www.extech.com  Introduction Thank you for selecting the Extech IR270 IR Thermometer. The IR270 makes non‐contact  (infrared) surface temperature measurements…

EXTECH EX300 Series Digital Multimeters User Guide

September 15, 2023
EXTECH EX300 Series Digital Multimeters Pick the right Multimeter for your application MN Series Compact and affordable Digital Multimeters with choice of Manual Ranging or Autoranging models. Perfect for DIYers,…

EXTECH EMF450 Multi Field EMF Meter User Manual

September 6, 2023
EXTECH EMF450 Multi Field EMF Meter Product Information The Multi-Field EMF Meter, Model EMF450, is a device used to measure radiated electromagnetic fields. It can detect voltage, current, electric (E)…

Extech RHT35 USB Multi Function Datalogger User Manual

September 6, 2023
Extech RHT35 USB Multi Function Datalogger Introduction Thank you for selecting the Extech multi-function, easy-to-use, portable USB datalogger. The RHT35 offers temperature, humidity, and pressure logging. The USB datalogger can…

EXTECH RH200W Wireless Hygro-Thermometer User Manual

September 6, 2023
EXTECH RH200W Wireless Hygro-Thermometer User Manual Thank you for selecting the Extech RH200W Wireless Hygro-Thermometer with User-Calibration & Auto Night Light. This device is shipped fully tested and calibrated and,…

EXTECH SDL300 Thermo Anemometer Datalogger User Manual

September 6, 2023
EXTECH SDL300 Thermo Anemometer Datalogger User Manual Introduction Congratulations on your purchase of the Extech SDL300 Thermo-Anemometer Datalogger. This meter displays and stores air velocity and temperature readings. Temperature readings…

Extech WTH600 Wireless Weather Station User Manual

User Manual
Comprehensive user manual for the Extech WTH600 Wireless Weather Station, detailing its features, setup, operation, specifications, and troubleshooting for accurate indoor and outdoor environmental monitoring. Covers installation, display descriptions, weather…

Extech WTH600 Wireless Weather Station User Manual

User Manual
Comprehensive user manual for the Extech WTH600 Wireless Weather Station, detailing its features, setup, operation, display readings, troubleshooting, and specifications for accurate local weather monitoring.

Extech WTH600 Wireless Weather Station User Manual

User Manual
This user manual provides comprehensive instructions for the Extech WTH600 Wireless Weather Station, covering setup, operation, features, specifications, and troubleshooting for accurate weather monitoring.

Extech HDV7C Camera Probes User Manual for HDV700 VideoScope

User Manual
User manual for Extech HDV7C-55-HD-1 and HDV7C-49-DUAL-1 camera probes, designed for use with the HDV700 High Definition VideoScope. Includes descriptions, connection instructions, safety precautions, specifications, and warranty information.

Extech manuals from online retailers

Extech LCR200 Passive Component LCR Meter User Manual

LCR200 • September 21, 2025
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of the Extech LCR200 Passive Component LCR Meter. It covers measuring inductance, capacitance, and resistance, along…

Extech FL700 Fluoride Meter User Manual

FL700 • August 30, 2025
Specifically designed for the quick and accurate measurement of fluoride ions in drinking water and other aqueous samples, the ExStik FL700 incorporates a sensing electrode, measuring electronics, and…

Extech VB300 Vibration Data Logger User Manual

VB300 • August 28, 2025
The Extech VB300 is a 3-axis G-Force datalogger designed to record and time shock and vibration (acceleration) readings within a ±18g measurement range. This device captures 3-axis g-force…

Extech MF100 AC/DC Magnetic Field Meter User Manual

MF100 • August 27, 2025
The MF100 is an AC/DC Magnetic Field Meter. This magnetic field meter features automatic temperature compensation with its Hall effect sensor. Complete with uniaxial magnetic probe sensor and…