Extech 42545 High Temp Infrared Thermometer -58 to 1832°F 50:1 Laser Pointer NIST

The Extech 42545-NIST High Temperature Infrared Thermometer is engineered for precision, safety, and versatility in extreme temperature environments. Designed for non-contact measurement, it delivers quick and accurate readings up to 1832°F, making it ideal for industrial, HVAC, and electrical applications.

Its impressive 50:1 distance-to-target ratio allows users to capture temperature data from a safe distance, while the built-in laser pointer ensures the target area is clearly identified. The adjustable emissivity function enhances measurement accuracy across a wide range of surfaces.

With a high-resolution LCD screen and backlighting, this device is easy to use in low-light conditions. Automatic Data Hold captures the last reading upon trigger release for added convenience. The inclusion of NIST Certification guarantees measurement traceability for quality assurance and compliance needs.

What's Included:

• 1 - NIST Certificate of Calibration
• 1 - 9V Battery
• 1 - Carrying Case

Features

Built-In Laser Pointer
Helps clearly identify the target area for more accurate non-contact temperature readings.

Backlit Display
Illuminates the large LCD screen, allowing easy reading in dark or low-light environments.

High Resolution Measurements
Offers 0.1° resolution up to 199.9°F for precise readings in critical applications.

Automatic Data Hold
Captures the last reading when the trigger is released, streamlining data collection.

Adjustable Emissivity
Adjusts from 0.95 to suit different surfaces, covering 90% of standard applications.

NIST Calibration
Includes certification for traceability and ensures reliable, standardized measurements.

What's Included

Included with Your Purchase:

• 1 - NIST Certificate of Calibration
• 1 - 9V Battery
• 1 - Carrying Case

Specifications

• Temperature Range: -58 to 1832°F (-50 to 1000°C)
• Distance-to-Target Ratio: 50:1
• Resolution: 0.1 up to 199.9
• Emissivity: Adjustable 0.95
• Display: Large backlit LCD
• Laser Pointer: Built-in for precise targeting
• Power Supply: 9V Battery
• Certification: NIST Certificate Included
• Model Number: 42545-NIST
• UPC: 793950455456
• Condition: New

FAQ

Q: What is the maximum temperature this thermometer can measure?
A: It can measure up to 1832°F (1000°C).

Q: Can I use it for measuring temperature from a distance?
A: Yes, the 50:1 distance-to-target ratio enables accurate measurements from farther away.

Q: Is this unit certified for accuracy?
A: Yes, it includes a NIST Certificate of Calibration.

Q: Can I adjust the emissivity for different surface types?
A: Yes, the unit offers adjustable emissivity to accommodate various materials.

Resources

Documents:

• Extech 42545 Datasheet
• Extech 42545 Manual