EXTECH Manuals & User Guides

EXTECH EA80 Indoor Air Quality Meter Datalogger User Manual

September 5, 2023

EXTECH EA80 Indoor Air Quality Meter Datalogger User Manual www.extech.com Introduction Congratulations on your purchase of the Extech EA80 Indoor Air Quality Meter. This meter measures Carbon Dioxide (CO2, ppm) levels, ambient Temperature and Relative Humidity (%RH). 16,200 readings can…

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EXTECH 42506 InfraRed Thermometer with Laser Pointer User Manual

September 5, 2023

EXTECH 42506 InfraRed Thermometer with Laser Pointer User Manual www.extech.com Introduction Congratulations on your purchase of the Model IR400 IR Thermometer. The IR400 is capable of non-contact (infrared) temperature measurements at the touch of a button. The built-in laser pointer…

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EXTECH RH101 Hygro Thermometer Plus InfraRed Thermometer User Manual

September 5, 2023

EXTECH RH101 Hygro Thermometer Plus InfraRed Thermometer User Manual Introduction Congratulations on your purchase of the Extech Hygro-Thermometer plus InfraRed Thermometer. This device measures relative humidity, air temperature (with probe), and surface temperature (with the InfraRed function). The large, easy-to-read…

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EXTECH HD500 Heavy Duty Psychrometer Plus IR Thermometer User Guide

September 5, 2023

USER GUIDE Heavy Duty Psychrometer + IR Thermometer Model HD500 Introduction Congratulations on your purchase of the Extech HD500 Psychrometer. This handheld meter measures and displays Air Temperature, Relative Humidity, Dew Point, Wet Bulb and also Surface Temperature using the…

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EXTECH EA10 EasyView Dual K Thermometer User Guide

September 5, 2023

EXTECH EA10 EasyView Dual K Thermometer User Guide Introduction Congratulations on your purchase of the EdTech Eastview Dual K Thermometer. This device offers dual thermocouple inputs with multifunction LCD display. This meter is shipped fully tested and calibrated and, with…

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EXTECH EA11A EasyView K-Type Thermometer User Guide

September 5, 2023

EXTECH EA11A EasyView K-Type Thermometer User Guide Introduction Congratulations on your purchase of the Extech EasyView™ Thermometer. This device offers a single K-type thermocouple input with multifunction LCD display. This meter is shipped fully tested and calibrated and, with proper…

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EXTECH 407113 Heavy Duty CFM Thermo Anemometer User Guide

September 5, 2023

User Guide Heavy Duty CFM Thermo-Anemometer Model 407113 Introduction Congratulations on your purchase of the Extech 407113 CFM meter. This handheld meter can display Air Flow (CFM) with Area or Air Velocity with Temperature on a 10,000-count (0 to 9999)…

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EXTECH 407780A Integrating Sound Level Meter and Datalogger User Manual

August 2, 2023

EXTECH 407780A Integrating Sound Level Meter and Datalogger Product Information The Extech Instruments Model 407780A is a Sound Level Meter and Datalogger that is designed to measure sound levels under various conditions. It comes with several features and is shipped…

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EXTECH EX330 Mini Multimeter with Non Contact Voltage Detector User Manual

July 25, 2023

EXTECH EX330 Mini Multimeter with Non Contact Voltage Detector Product Information Congratulations on your purchase of the Extech EX330 Meter. The EX330 offers the following functions: AC/DC Voltage AC/DC Current Resistance Diode Test Continuity Test Non-contact Voltage Detection Capacitance Frequency…

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EXTECH 380820 Universal AC Power Source plus AC Power Analyzer User Guide

July 10, 2023

EXTECH 380820 Universal AC Power Source plus AC Power Analyzer Model: 380820 Downloaded from Arrow.com Introduction The Universal AC Power Source + AC Power Analyzer Model 380820 is a versatile device that allows you to generate and analyze AC power.…

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Manual del Usuario Medidor de Luz UV-AB Extech UV505

manual • September 26, 2025

Manual de usuario para el Medidor de Luz UV-AB Extech UV505. Detalla características, operación, especificaciones y mantenimiento del medidor que mide luz UV-AB en el rango de 290-390nm.

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Extech UV505 UV-AB Light Meter User Manual

user manual • September 26, 2025

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.

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Extech Electromagnetic Field Meter Model 480823 User Manual

User Manual • September 24, 2025

User manual for the Extech Electromagnetic Field Meter, Model 480823. This document details the meter's specifications, operation, battery replacement, EMF exposure information, warranty, and calibration services. It measures EMF in Gauss and Tesla units with a frequency bandwidth of 30 to 300Hz.

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Extech EX650 Series User Guide: 600A True RMS Digital Clamp Meters

User Guide • September 24, 2025

Comprehensive user guide for the Extech EX650 Series of 600A True RMS digital clamp meters, covering models EX650 and EX655. Learn about operation, features, safety, and specifications for accurate AC/DC voltage, current, resistance, and more measurements.

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Extech HD500 Heavy Duty Psychrometer + IR Thermometer User Guide

User Guide • September 23, 2025

User guide for the Extech HD500 handheld psychrometer and IR thermometer. Learn about its features for measuring temperature, humidity, dew point, and wet bulb, along with safety and operational instructions.

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Extech 365515 Water Resistant Stopwatch User Manual and Operation Guide

User Manual • September 22, 2025

Comprehensive user manual for the Extech 365515 Water Resistant Stopwatch. Learn how to operate Normal Mode, Stopwatch Mode (Elapsed Timer, Split Time, Two Competitor Timer), set date and time, configure alarms, and replace the battery.

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Extech EX810 1000 Amp Klemmeter met IR Thermometer Gebruikershandleiding

user manual • September 21, 2025

Gedetailleerde gebruikershandleiding voor de Extech EX810 1000 Amp klemmeter met ingebouwde IR thermometer. Bevat instructies, veiligheidsrichtlijnen en technische specificaties voor nauwkeurige metingen van spanning, stroom, weerstand, capaciteit, frequentie en temperatuur.

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Extech 380801 & 380803 Power Analyzer Datalogger User's Guide

User's Guide • September 19, 2025

User's Guide for Extech 380801 and 380803 Power Analyzer Datalogger. Details features, specifications, basic operation, meter description, and warranty information for electrical power analysis.

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Extech RH101 User Manual: Hygro-Thermometer and Infrared Thermometer

User Manual • September 19, 2025

User manual for the Extech RH101 Hygro-Thermometer and Infrared Thermometer. Learn about its features, operation, safety guidelines, maintenance, and technical specifications for accurate humidity and temperature measurements.

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Extech Multimeters: Comprehensive Guide to Digital Multimeters and Insulation Testers

product catalog • September 19, 2025

Explore the Extech range of digital multimeters (DMMs) and insulation testers, including series like EX300, EX350, EX360, EX400, EX500, MM750W, MG320, MG325, DM220, MN35/36, and 381676A. Features include True RMS, NCV, LPF, LoZ, temperature measurement, and wireless datalogging.

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Extech Model 45158 Mini Hygro Thermo-Anemometer User Manual

User Manual • September 18, 2025

User manual for the Extech Model 45158 Mini Hygro Thermo-Anemometer, detailing its features, operation, specifications, maintenance, and warranty information.

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Extech MO100 Moisture Detector User's Guide

User's Guide • September 17, 2025

User's guide for the Extech MO100 Moisture Detector, detailing its features, operation, specifications, and safety precautions. Learn how to calibrate, take readings, and understand moisture content conversions.

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Extech HD400 Light Meter User Manual

HD400 • July 11, 2025 • Amazon

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 with cosine and color corrected measurements. Peak mode (10 mS) captures highest reading, and…

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Extech TB400 Portable Turbidity Meter User Manual

TB400 • July 4, 2025 • Amazon

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 municipal water, food and beverage water, and other aqueous solutions where fluid clarity is…

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Extech MO55 Combination Pin/Pinless Moisture Meter User Manual

MO55 • June 30, 2025 • Amazon

The MO55 is a combination pin/pinless moisture meter. Take quick moisture measurements on wood and building materials with choice of pin or pinless (non-invasive) Method. Easy-to-operate with display icons that indicate the levels of moisture content Plus audible alert feature. Ideal for…

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Extech 365510 Stopwatch with Backlit Display Clock User Manual

365510 • June 23, 2025 • Amazon

Digital LCD Stopwatch with Calendar and Alarm. This sporty yellow stopwatch features a large LCD display, capable of timing up to 23 hours, 59 minutes, and 59 seconds with 1/100 second resolution. It supports accumulated elapsed time and split time measurements, and…

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Extech EC500 Waterproof ExStik II pH/Conductivity Meter User Manual

EC500 • June 20, 2025 • Amazon

The Extech EC500 is a versatile, waterproof ExStik II meter designed for precise measurement of multiple water quality parameters. This single device integrates the functionality to measure Conductivity, Total Dissolved Solids (TDS), Salinity, pH, and Temperature. Its robust design and high-accuracy multi-ranging…

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