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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 EN510 Environmental Meter User Manual

September 6, 2023
EXTECH EN510 Environmental Meter User Manual Introduction Thank you for selecting the Extech EN510 Environmental Meter. This instrument measures Air Velocity with Air temperature, Air Flow (volume), Light, Relative Humidity…

EXTECH VB300 3 Axis G Force Datalogger User Manual

September 5, 2023
User Manual 3-Axis G-Force Datalogger Model VB300 Introduction Congratulations on your purchase of the VB300 G-Force Datalogger. The Model VB300 can measure and record shock and vibration (acceleration) readings over…

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

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

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

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

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…

Manuale Utente Fonometro Digitale Extech 407730

Instruction Manual
Manuale d'istruzioni dettagliato per il fonometro digitale Extech 407730, che copre descrizione dello strumento, funzionamento, calibrazione, specifiche tecniche e considerazioni sulla misurazione del livello sonoro.

Extech UV505 UV-AB Light Meter User Manual

manual
User manual for the Extech UV505 UV-AB Light Meter. Provides instructions on features, operation, safety, maintenance, and technical specifications for measuring UV-AB light.

Extech UV505 UV-AB Light Meter User Manual

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

Extech UV505 UV-AB Belichtungsmesser Bedienungsanleitung

User Manual
Bedienungsanleitung für das Extech UV505 UV-AB Belichtungsmessgerät, das ultraviolettes UV-AB-Licht im Wellenlängenbereich von 290-390 nm misst. Enthält Informationen zu Funktionen, Sicherheit, Betrieb, Wartung und technischen Spezifikationen.

Extech manuals from online retailers

Extech MG320 Insulation Tester User Manual

MG320 • August 4, 2025
Comprehensive user manual for the Extech MG320 Insulation Tester, covering setup, operation, maintenance, troubleshooting, and detailed specifications for this True RMS multimeter and insulation tester.

Extech BR250 Video Borescope/Wireless Inspection Camera User Manual

BR250 • July 30, 2025
Comprehensive user manual for the Extech BR250 Video Borescope/Wireless Inspection Camera, covering setup, operation, maintenance, troubleshooting, specifications, warranty, and support for home, automotive, HVAC, and industrial inspection applications.

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

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

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