Amprobe IR-712 Infrared Thermometer - 0F to 1022F, 12:1 Measure temperatures quickly and accurately without having to touch the object using the laser pointer. Updates four times per second. Typical uses include cooking and food preparation, outdoor grilling, automotive diagnostics, HVAC service, electrical troubleshooting, industrial maintenance, fire prevention, home thermal leak detection, and hobbyist applications. Take your temperature easily within seconds. Safe for all ages! Save money on energy costs by locating air leaks in doors and windows Measures from 0F to 1022F (-18C to 550C); accuracy +/- 1.8% (typical) Calibrate new cooking appliances such as an oven, stove-top or grill Test temperature output of heating and cooling systems Adjustable emissivity from 0.10 to 1.00