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Extech 42510A Wide-Range Mini Infrared Thermometer
The Extech 42510A is a versatile mini infrared thermometer designed for precise, non-contact temperature measurements in industrial environments. Featuring a wide temperature range of -58°F to 1200°F (up to 650°C) with a high 0.1° resolution, this compact device ensures accurate readings across a broad spectrum of surfaces. The unit comes equipped with a built-in laser pointer for precise target acquisition and a 12:1 distance-to-target ratio.
Engineered for professional industrial use, the 42510A includes adjustable emissivity (0.1 to 1.0) to accommodate various surface materials. The built-in backlit display allows for easy reading in low-light conditions, while programmable high and low set points with audible alarms ensure operators are instantly alerted to out-of-bounds temperatures.
Key Features
- Wide Temperature Range: -58°F to 1200°F (650°C) with 0.1° resolution.
- Distance-to-Target Ratio: 12:1 for safer measurement of distant or hard-to-reach areas.
- Adjustable Emissivity: Programmable from 0.1 to 1.0 for enhanced accuracy on different surface types.
- Targeting: Built-in laser pointer for precise aiming.
- Alarms: Adjustable high and low user set points with audible alerts.
- Display: Backlit display with overrange indicator, data hold, and MIN/MAX capabilities.
- Power Conservation: Auto power-off functionality preserves battery life.
Package Contents
- Extech 42510A Mini Infrared Thermometer
- 9V Battery
- Pouch Case
Note: This infrared thermometer is designed for industrial use only and is non-returnable.
Frequently Asked Questions
Q: What is the distance-to-target ratio for the Extech 42510A?
A: The thermometer features a 12:1 distance-to-target ratio, allowing you to accurately measure objects from a safe distance.
Q: Can the emissivity be adjusted for different surface materials?
A: Yes, the emissivity is fully adjustable from 0.1 to 1.0, ensuring high accuracy across a variety of industrial surfaces.
Q: Are there alarms for specific temperature thresholds?
A: Yes, the device includes adjustable high and low user set points that trigger an audible alarm when exceeded.



