The ThermoPro Infrared Thermometer Gun accurately measures temperature without contact. Fast and accurate, this thermometer delivers readings in less than 500 milliseconds that are accurate to within 1.5%. Whether you're using it for cooking, automotive troubleshooting, or home repairs, this ThermoPro thermometer boasts a wide range from -58F to 1,022F, plus its simple-to-use design includes a backlit LCD screen; maximum, minimum, and average temperature display; and a 90-second automatic shut-off feature to conserve the 2 AAA batteries. Adjustable emissivity from .1 to 1 lets you take more accurate measurements on a variety of surfaces. A 12:1 distance-to-spot ratio means the further away your target, the larger the test area. Low-battery indicator adds convenience. Not for taking human body temperature. The ThermoPro Infrared Thermometer Gun is the do-it-all thermometer for around-the-home use.Manufacturer model #: TP30W. Delivers accurate readings to within 1.5% without touching surfaces Measures temperature in less than 1 second Ideal for cooking, automotive troubleshooting, or home repairs Incredible temperature range from -58 to 1,022F Backlit LCD screen is easy to read Maximum, minimum, and average temperature display 90-second auto shut off conserves battery Adjustable emissivity from .1 to 1 12:1 distance-to-spot ratio Powered by 2 AAA batteries Low-battery indicator