UNI-T Infrared Digital Temperature Tester -32 to 400 Degrees Celsius Professional-grade non-contact temperature measurement for industrial and technical applications. This infrared thermometer delivers rapid readings across an expansive range from -32°C to 400°C with ±2°C accuracy and exceptional repeatability of ±0.5°C. Features include adjustable emissivity (0.1–1.0) for precise measurements on varied surface materials, selectable Celsius/Fahrenheit display, and laser targeting for pinpoint measurement locations. The white backlit LCD provides clear visibility in diverse lighting conditions, while Hold, Scan, Min, and Max functions enable flexible data capture and analysis. Configurable laser on/off modes optimize usability for your specific application. Auto power-off conserves battery life during extended field use. Response time of 500ms ensures efficient workflow. Not suitable for human body temperature measurement—use Model UNI-T 300R for medical applications.