Features: This digital thermometer has an in-built laser that gives you the precision to hone in on the exact space you want to measure. This thermometer is lightweight and portable. It will perfectly fit your pocket and backpack. So, you can take it anywhere and use it anytime. HW600 Infrared Thermometer with Intelligent Sensor is used safely and quickly to measure the non-contact temperature on the surface of an object. LCD Display: Digital LCD display with backlight for easy reading. Auto power off in 20 seconds to extend the battery life, also Features a low battery indicator. Measuring range: --50~600C/-58~1122F; C/F unit conversion. This temperature gun can be used for cooking, automobile maintenance, HVAC real estate, fire-watch, electrical engineering and more. Specifications: Name: HW600 Infrared Thermometer Color: Black + Orange, Black + Red (optional) Material: ABS Plastic Measuring Range: -50~600C/-58~1122F Accuracy: 1.5C / 1.5% Resolution: 0.1C(0.1F) Response Time and Wave Length: 500ms 8-14m Emissivity: 0.95 D:S: 12:1 Operating Temperature: 0~40C / 32~104F Operating Humidity: 10-95% RH Storage Temperature: -20~60C Power Supply: 2 * 3V AAA Batteries(Not Included) Item Size: 140*70*27mm Package Size: 16 * 10 * 4cm Package Weight: Approx. 105g Note: Please do not point laser at eye directly. Industrial infrared thermometer, NOT for humans! Package List: 1 * Thermometer 1 * User Manual