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EXTECH Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for EXTECH products.

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EXTECH manuals

Latest manuals from manuals+ curated for this brand.

Extech RPM33 Laser Photo Contact Tachometer User Manual

Extech RPM33 Laser Photo Contact Tachometer User Manual

September 5, 2023
USER MANUAL Model RPM33 Laser Photo / Contact Tachometer Additional User Manual translations available at www.extech.com Introduction Congratulations on your purchase of the Extech Laser Photo / Contact Tachometer, Model…
Extech BR90 Compact Borescope User Manual

Extech BR90 Compact Borescope User Manual

September 5, 2023
Extech BR90 Compact Borescope Product Information The Extech BR90 Compact Borescope is a portable device that provides real-time video monitoring. It is designed for inspecting the interior of pipelines, conduits,…
EXTECH RH520A Temperature Humidity Chart Recorder User Manual

EXTECH RH520A Temperature Humidity Chart Recorder User Manual

September 5, 2023
EXTECH RH520A Temperature Humidity Chart Recorder Product Information Model RH520A Description Paperless Humidity/Temperature Chart Recorder Features The RH520A measures and displays Temperature, Humidity, and Dew Point. The remote (detachable) probe…
EXTECH BR80 Video Borescope Inspection Camera User Manual

EXTECH BR80 Video Borescope Inspection Camera User Manual

September 5, 2023
EXTECH BR80 Video Borescope Inspection Camera Product Information The Extech BR80 Video Borescope is a remote inspection device designed for various applications such as HVAC inspection, automotive inspection, cable routing,…
EXTECH SD200 3-Channel Temperature Datalogger User Manual

EXTECH SD200 3-Channel Temperature Datalogger User Manual

September 5, 2023
EXTECH SD200 3-Channel Temperature Datalogger User Manual Introduction Congratulations on your purchase of the Extech SD200 3-Channel Temperature Datalogger. Thismeter displays and stores temperature readings from one to three type…
EXTECH AN300 AN300 Vane Airflow Anemometer User Manual

EXTECH AN300 AN300 Vane Airflow Anemometer User Manual

September 5, 2023
EXTECH AN300 AN300 Vane Airflow Anemometer User Manual Introduction Congratulations on your purchase of the Extech AN300 Vane Airflow Anemometer. This instrument measures Air Velocity, Air Flow (volume), and Air…
Extech UV505 UV-AB Light Meter User Manual

Extech UV505 UV-AB Light Meter User Manual

User Manual
User manual for the Extech Model UV505 UV-AB Light Meter, detailing its features, operation, safety precautions, specifications, and customer support. Measures UV-AB light in the 290-390nm range.
Extech UV505 UV-AB Light Meter User Manual

Extech UV505 UV-AB Light Meter User Manual

User Manual
This user manual provides comprehensive information for the Extech UV505 UV-AB Light Meter. Learn about its features, specifications, safe operation, maintenance, and customer support for accurate UV-AB light measurement.
Extech UV505 UV-AB Light Meter User Manual

Extech UV505 UV-AB Light Meter User Manual

User Manual
User manual for the Extech UV505 UV-AB Light Meter. This document provides detailed information on the device's features, operation, specifications, safety precautions, and maintenance for measuring UVA and UVB light.
Extech UV505 UV-AB Light Meter User Manual

Extech UV505 UV-AB Light Meter User Manual

user manual
Comprehensive user manual for the Extech UV505 UV-AB Light Meter, detailing features, operation, safety precautions, maintenance, and specifications for measuring UV-AB light intensity.

EXTECH manuals from online retailers

Extech EX330 Autoranging Mini Multimeter User Manual

Extech EX330 Autoranging Mini Multimeter User Manual

EX330 • July 28, 2025
The Extech EX330 is a compact autoranging multimeter featuring an extra-large 4000 count display and a built-in non-contact AC voltage detector. It includes advanced functions such as Frequency,…
Extech RH300 Digital Psychrometer User Manual

Extech RH300 Digital Psychrometer User Manual

RH300 • July 28, 2025
The RH300 is a compact meter that is ideal for field applications. Simultaneously displays relative humidity (10 to 90 percent RH), air temperature (-4 to 122 degrees F…
Extech LT40 LED Light Meter User Manual

Extech LT40 LED Light Meter User Manual

LT40 • July 23, 2025
Comprehensive user manual for the Extech LT40 LED Light Meter, including setup, operation, maintenance, troubleshooting, and specifications.
Extech HD400 Light Meter User Manual

Extech HD400 Light Meter User Manual

HD400 • July 11, 2025
The HD400 is a rugged light meter that measures a wide range to 4,000 Fc or 40,000 Lux using a precision silicon photo diode and spectral response filter…
Extech TB400 Portable Turbidity Meter User Manual

Extech TB400 Portable Turbidity Meter User Manual

TB400 • July 4, 2025
TB400 is a Portable Turbidity Meter that tests water, food, beverages and other aqueous solutions. Meter comes complete with all the accessories to conveniently test the turbidity of…