EXTECH Dual Laser Infrared (IR) Thermometer MODEL 42570 User Manual and Instruction Booklet
Summary
The Model 42570 is a professional dual laser infrared thermometer designed for accurate, non-contact temperature measurement up to 3992°F/2200°C. Featuring built-in lasers, USB connectivity, and advanced data logging capabilities (Max/Min/Avg), it provides reliable thermal monitoring for industrial and specialized applications. This manual serves as a comprehensive guide, detailing optimal operating procedures, safety precautions, accessing stored readings, configuring adjustable alarms, and utilizing the Type K thermocouple input. It is essential reading for professionals requiring precise and durable temperature assessment.
Page 1 Text Content
User Manual
Dual Laser Infra Red (IR) Thermometer
MODEL 42570
Page Summary Contents For EXTECH Dual Laser Infrared (IR) Thermometer MODEL 42570 User Manual and Instruction Booklet
Manual Details
| Brand | Laser |
|---|---|
| Pages | 8 |
| File Size | 299.51 KB |
| Published | May 29, 2026 |
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Frequently Asked Questions
How do I use the Max, Min, or Average functions?
With the trigger released (HOLD displayed), press MODE and scroll through to MAX, MIN, or AVG to view recorded data.
What is the recommended target distance for accurate measurement?
The dual lasers converge at a 1” spot size at a distance of 50”, which is the recommended targeting distance.
Can I measure temperatures above 1000°C using a Type K thermocouple?
Yes, the Type K thermocouple range extends to 1370°C (-58°F to 2498°F).