Extech Manuals & User Guides

EXTECH 412300 Current Calibrator with Loop Power User Guide

November 11, 2022

EXTECH 412300 Current Calibrator with Loop Power User Guide   Introduction Congratulations on your purchase of the Extech Calibrator. The Model 412300 Current Calibrator can measure and source current. It…

EXTECH 407750 Digital Sound Level Meter Instructions

October 21, 2022

407750 Digital Sound Level Meter Instructions Digital Sound Level Meter Big backlit display and PC interface With a background sound absorber for machine noise measurements Features: Auto/Manual ranging from 30…

EXTECH TM20 Compact Temperature Indicator User Manual

October 19, 2022

USER MANUAL Portable Thermometers Models TM20, TM25, and TM26 TM20 Thermometer Standard Probe TM25 Thermometer Penetration Probe TM26 Thermometer Penetration Probe NSF Certified Sound Additional User Manual translations available at…

EXTECH PQ3350 Power and Harmonics Analyzer User Manual

September 20, 2022

EXTECH PQ3350 Power and Harmonics Analyzer Software Information This software allows the user to start and record a Real-Time data recording, download recorded data from the power analyzer, and plot…

EXTECH TH10 Temperature USB Datalogger User Guide

September 17, 2022

EXTECH TH10 Temperature USB Datalogger Software Introduction The TH10 software allows the user to program the logger to record temperature in Fahrenheit or Celsius and to download the data for…

EXTECH CO220 CO2 Monitor and Datalogger User Manual

September 16, 2022

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

EXTECH RH520A Humidity+Temperature Chart Recorder with Detachable Probe Instruction Manual

September 16, 2022

RH520A Humidity+Temperature Chart Recorder with Detachable Probe Instruction Manual RH520A Humidity+Temperature Chart Recorder with Detachable Probe USER MANUAL Paperless Humidity/Temperature Chart Recorder Model RH520A Additional User Manual Translations available at…

Extech 480826 Triple Axis EMF Tester Instruction Guide

September 14, 2022

Extech 480826 Triple Axis EMF Tester Specifications DISPLAY: 3-1/2 digit (2000 count) LCD MEASUREMENT RATE: 0.4 seconds FREQUENCY BANDWIDTH: 30 to 300Hz OVER-RANGE INDICATION: “1___” is displayed POWER SOURCE: 9V…

EXTECH 392050 Stem Thermometer User Manual

September 8, 2022

EXTECH 392050 Stem Thermometer INTRODUCTION Thank you for selecting the Extech Model 392050. This device is shipped fully tested and calibrated and, with proper use, will provide years of reliable…

EXTECH DV25 Dual Range AC Voltage Detector + Flashlight User Manual

August 27, 2022

DV25 Dual Range AC Voltage Detector + Flashlight User Manual USER MANUAL Model DV25 Dual Range AC Voltage Detector + Flashlight Safety WARNING: Risk of Electrocution. Before use, always test…

Extech PRC10 Current Calibrator User Guide

User Guide

Comprehensive user guide for the Extech PRC10 Current Calibrator. Learn about its features, operation modes (Measure, Source), safety guidelines, specifications, and calibration services from Extech Instruments, a FLIR Systems company.

Extech STW515 Stopwatch/Clock User Manual

User Manual

User manual for the Extech STW515 Water Resistant Stopwatch/Clock with Backlit Display, covering quick start, operation, alarm settings, and specifications.

Extech 407750 Digital Sound Level Meter - Features, Specifications, and Applications

product overview

Detailed information on the Extech 407750 Digital Sound Level Meter, including its features, applications, specifications, and ordering information. This meter offers auto/manual ranging, A/C frequency weightings, fast/slow response times, and…

Extech ET40 Heavy Duty Continuity Tester User Manual

user manual

User manual for the Extech ET40 Heavy Duty Continuity Tester. Learn how to safely and effectively test continuity of non-energized components, fuses, switches, relays, wiring, and circuit boards.

Extech 365510 Digital Stopwatch User Guide

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User guide for the Extech 365510 Digital Stopwatch, covering normal mode, stopwatch functions (elapsed time, lap time, split time), date and time setting, alarm setting, and warranty information.

Extech 365515 Water Resistant Stopwatch User Guide

User Guide

User guide for the Extech 365515 Water Resistant Stopwatch, detailing its operation, features like split time, two competitor monitoring, alarm, and clock, as well as battery replacement and warranty information.

Extech EasyView K-Type Thermometer EA11A User Guide

user guide

User manual for the Extech EasyView K-Type Thermometer, Model EA11A. Covers features, operation, safety, specifications, and maintenance for this K-type thermocouple thermometer.

Extech ExView Mobile App User Manual

user manual

User manual for the Extech ExView Mobile App, detailing Bluetooth connectivity for Extech 250W Series Meters and Smart Devices. Learn how to install, connect, and use the app for data…

Extech 407026 Heavy Duty Light Meter User Guide

user guide

User guide for the Extech 407026 Heavy Duty Light Meter, detailing its specifications, operation, and features for measuring light levels.

Extech LT40 White LED Light Meter User Manual

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User manual for the Extech LT40 White LED Light Meter, detailing its features, operation, specifications, and safety guidelines. The LT40 measures light intensity from various sources in Lux or foot-candles.

Extech 40130 Voltage Detector User Manual

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User manual for the Extech 40130 Voltage Detector, detailing safety precautions, operating instructions, battery installation, and specifications for AC voltage detection.

Extech IR200 Non-contact Forehead IR Thermometer User Manual

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User manual for the Extech IR200 Non-contact Forehead IR Thermometer, covering its features, operating instructions, specifications, and safety considerations.