Feature:1. HIGH ACCURACY: Infrared sensing thermometer, laser aiming design, multiple point positioning, high accuracy sensing, which is stable and reliable.2. WORKING RANGE: The measuring range of the handheld thermometer is 50550 (581022), supports the conversion between and .3. COLOR SCREEN: The temperature tester is displayed on a high definition color screen, which is clear and intuitive, ensuring more accurate readings.4. MULTIPLE USAGES: The infrared thermometer is widely used for oil temperature measurement, experimental measurement, industrial measurement, etc.5. PORTABLE DESIGN: The temperature tester is portable, with ergonomic handle, comfortable to hold, and suitable for long term measurement operation.Specification:Item Type: Infrared ThermometerMaterial: ABSBattery Type: 1 x 6F22 9V (not include battery)Measuring Range: - 50-550 (-58-1022)Accuracy: 0.1/Wavelength: 630nm-670nm.Package List:1 x Thermometer1 x User Manual1 x Storage Bag