General description This Portable Non-contact Digital Infrared Thermometer is designed for high performance and precision, making it ideal for various environments, including industrial and outdoor use. It features a digital LCD display with backlight for easy reading, even in low light conditions, and offers the convenience of measuring temperatures in both Celsius and Fahrenheit. Technical specifications Measuring range: -50°C to 550°C (-58°F to 1022°F) Accuracy: -50°C to 0°C (±3°C), 0°C to 100°C (±1.5°C), 100°C to 550°C (±1.5%) Repeatability: 1°C or 1% of reading Resolution: 0.1°C or 0.1°F Response time: 500 ms, 95% response Emissivity: 0.95 (default), adjustable from 0.10 to 0.95 Distance ratio: 12:1 Spectral response: 8~14μm Storage temperature: -20°C to 60°C (-4°F to 140°F) Operating temperature: 0°C to 40°C (32°F to 104°F) Humidity: 10% to 95% relative humidity (non-condensing), up to 30°C (86°F) Package weight: 146g / 5.1oz Package size: 15.6x8.8x4.3cm / 6.1x3.5x1.7in Usage This digital infrared thermometer is easy to operate with one hand. It features an on/off button, a low battery indicator light, and a scan function. The device automatically turns off after 7 seconds of inactivity to conserve battery life. Please note that this thermometer is not suitable for detecting body temperature. Other information Packing list: 1 x Thermometer (Batteries not included)