Extech Dual Laser Infrared Thermometer -50 °C to 2200 °C Range, Adjustable Emissivity 0.1-1, 2 °F Accuracy, Model 42570

Extech 42570 is a professional-grade dual laser Infrared Thermometer designed for precise temperature measurement across a wide range of industrial, laboratory, HVAC, electrical, and manufacturing applications. It operates from -50 °C minimum to 2200 °C maximum, providing high accuracy with a 2 °F precision level and resolution down to 0.1 °C. The dual laser system converges to a 1-inch target spot at approximately 50 inches from the object, facilitating accurate non-contact temperature detection in hard-to-access or hazardous areas.

The thermometer includes adjustable emissivity from 0.10 to 1.00, allowing users to calibrate the device for different surface types and materials, enhancing measurement reliability. A Type K thermocouple input extends the instrument’s capability to perform contact temperature measurements, making it versatile for various testing requirements.

This instrument features a backlit dual LCD display for easy visibility even in poorly lit environments. It supports min, max, and average memory storage for temperature data and has a max-min differential function to calculate temperature variations effectively. Audible high and low alarms alert operators when preset temperature thresholds are breached. A USB interface facilitates continuous data transfer to a computer for extended data logging and analysis purposes.

Weighing 320 grams and manufactured in China, the Extech 42570 is tripod mountable to enable fixed position measurements during prolonged industrial monitoring. It is ideal for monitoring industrial processes, electrical and HVAC troubleshooting, food safety inspections, building surveys, and scientific experiments.

Dual laser targeting for precise measurement and easy distance determination. Wide temperature range suitable for diverse industrial environments. Adjustable emissivity expands measurement adaptability to different materials.

Type K thermocouple input for versatile temperature sensing methods. Memory functions support thorough data analysis and monitoring. Backlit display improves visibility in varied ambient lighting conditions. USB connectivity enables efficient data management and reporting.

Audible alarms facilitate immediate notification on critical temperature events. Lightweight, tripod-compatible design enhances operational convenience. Explore the selection of advanced measurement instruments at EnvMart for industrial, laboratory, HVAC, and commercial applications.