TopG? TG8010H -58 to 1832&iexcl;&atilde;F (-50 to 1000&iexcl;&atilde;C) Dual Laser Instant-read IR Infrared Non contact Thermometer Temperature Gun with Dual Laser Sight Targeting Pointing range ; Distance Spot Ratio: 50:1; Built in infrared (IR) sensor and LCD with backlight; Padded carrying case with belt loop; Battery included Dual lasers pointers ensure high precision and allow you to see the actual target diameter. It also indicates ideal measuring distance; High distance Spot Ratio: 50: 1 Engineered to high precision standards. Accurate readings from -58 to 1832F (-50 to 1000C); Temperature readings for current and maximum temperature; Celsius and Fahrenheit switchable Instant-read with less than 1 second response time; Auto shutoff at 15 seconds when idle Standard 9V battery(INCLUDE); Padded, protective carrying case with belt loop(INCLUDE); Low battery indicator Ability to measure hazardous, inaccessible and moving objects, U.S. FDA, FCC, CE, ROHS approved