Extech IR400 Mini Infrared Thermometer -4 to 630°F 8:1 Laser Pointer NIST Cal
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The Extech IR400-NIST Mini Infrared Thermometer offers reliable, non-contact temperature measurements for a variety of professional applications. With a compact and lightweight design, this infrared thermometer is ideal for on-the-go use across industries such as HVAC, electrical, automotive, food safety, and general maintenance.
Equipped with a built-in laser pointer, it allows users to precisely identify the target area, ensuring accurate temperature readings every time. Its wide temperature range of -4 to 630°F (-20 to 332°C), fixed emissivity, and 8:1 distance-to-spot ratio make it suitable for most surface applications. The user-friendly interface, automatic data hold, and clear LCD display streamline measurement tasks in the field.
Engineered for efficiency and convenience, the IR400-NIST features auto power-off, min/max temperature tracking, and includes a NIST Certificate of Calibration for dependable performance in regulated environments.
What's Included:
Wide Temperature Range
Measures temperatures from -4 to 630°F (-20 to 332°C), covering a broad spectrum of industrial and maintenance applications.
8:1 Distance-to-Spot Ratio
Enables accurate targeting at a safe distance, ideal for measuring hard-to-reach or hazardous surfaces.
Laser Targeting
Built-in laser pointer helps identify the exact measurement area for greater precision.
Automatic Data Hold
Retains the last measured value once the trigger is released, allowing easy recording and review.
Fixed Emissivity
Factory-set at 0.95, optimized for 90% of surface types without the need for adjustment.
Min/Max Recording
Captures minimum and maximum readings to help monitor temperature fluctuations during inspection.
Auto Power-Off
Automatically turns off the device to conserve battery life when not in use.
Included with Your Purchase:
Q: Does this thermometer include NIST certification?
A: Yes, it includes a NIST Certificate of Calibration for verified accuracy.
Q: What is the distance-to-spot ratio?
A: The IR400-NIST features an 8:1 distance-to-spot ratio for safe, accurate distance measurements.
Q: Can I use this on reflective surfaces?
A: It has a fixed emissivity of 0.95, which is suitable for most surfaces, but may not be accurate on highly reflective materials without compensation.
Q: What powers the device?
A: It operates on a standard 9 Volt battery, which is included.
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