Extech 42570 Dual Laser Infrared Thermometer -58 to 3992°F, 50:1

The Extech 42570 Wide Range Dual Laser Infrared Thermometer is a high-performance instrument designed for precise, non-contact temperature measurements. Its dual laser targeting system converges at 50 inches to identify the exact measurement spot, ensuring high accuracy and confidence in results.

This thermometer features a rapid 100-millisecond response time, ideal for environments requiring quick and frequent readings. With an integrated Type K input, it supports thermocouple measurements for expanded versatility. The USB interface enables easy data transfer to a computer for storage and analysis, streamlining workflow and enhancing data management.

Additional advanced functions include adjustable emissivity for improved accuracy across varying surface types, and programmable high/low set points that trigger audible alarms for proactive temperature monitoring. The MAX/MIN/AVG/DIF modes provide a comprehensive overview of temperature variations, making it an essential tool for technicians and engineers needing reliable thermal data.

What's Included:

• 1 - Type K Temperature Probe
• 1 - USB Cable And Software
• 1 - Carrying Case
• 1 - 9-Volt Battery

Features

MAX/MIN/AVG/DIF Display Modes
Shows highest, lowest, average, and difference between max and min readings for comprehensive temperature analysis.

Adjustable Emissivity
Improves measurement accuracy across different material surfaces by allowing emissivity adjustments.

High/Low Temperature Alarms
Audible alerts notify the user when measured temperatures exceed set thresholds for safer and more efficient monitoring.

50:1 Distance-to-Target Ratio
Enables accurate measurement of smaller targets from a greater distance without compromising precision.

Wide Infrared Temperature Range
Measures from -58 to 3992°F (-50 to 2200°C), suitable for both low and extreme high temperature applications.

Dual Laser Targeting
Laser beams converge at 50 inches to identify the exact spot being measured, minimizing targeting errors.

Fast Response Time
Delivers temperature readings in just 100 milliseconds for quick diagnostics in dynamic environments.

Type K Thermocouple Input
Accepts external Type K probes, expanding measurement versatility for direct contact applications.

USB Interface
Allows for easy data download and integration into analysis systems to support detailed recordkeeping.

What's Included

Included with Your Purchase:

• 1 - Type K Temperature Probe
• 1 - USB Cable And Software
• 1 - Carrying Case
• 1 - 9-Volt Battery

Specifications

• Infrared Temperature Range: -58 to 3992°F (-50 to 2200°C)
• Distance-to-Spot Ratio: 50:1
• Response Time: 100 milliseconds
• Emissivity: Adjustable
• Laser Targeting: Dual laser with 50-inch convergence
• Measurement Modes: MAX, MIN, AVG, DIF
• Thermocouple Input: Type K compatible
• Interface: USB for data transfer
• Alarm Function: Audible high/low temperature alerts
• Power Supply: 9-Volt battery (included)
• UPC: 793950425701
• Condition: NEW
• Part Number: 42570

FAQ

Q: What is the maximum temperature this thermometer can measure?
A: It can measure up to 3992°F (2200°C) using infrared technology.

Q: How far can I be from the target and still get an accurate reading?
A: With its 50:1 distance-to-spot ratio, you can measure a 1-inch target from 50 inches away.

Q: Can I use this thermometer with external probes?
A: Yes, it includes a Type K thermocouple input for direct contact temperature measurements.

Q: Is it possible to store and review temperature data?
A: Yes, the USB interface allows you to transfer data to a computer for analysis and storage.

Resources

Documents:

• Extech 42570 Datasheet