[No for Human]This is not a medical thermometer, do not use to take temperature of body or forehead.The newest model of infrared thermometer measures a range from -58 to 752(-50 to 400), supports switch between / . [High Accuracy]The latest temperature sensor technology gives this thermometer more accurate readings, combined with a quick response reading within 0.5 seconds makes this a higher quality laser thermometer with faster readings. []The ABS material gives this IR temperature a strong protective shell, enhancing its resistance to damage. Further, the ergonomic handle design makes this infrared thermometer easy to grip and prevent it from slipping when using. [Screen Backlight] the backlight button to turn on the screen backlight, and you can see the screen value clearly in a dark environment. [Non-Contact Technology ]Hands free infrared technology makes this thermal thermometer useful to measure temperatures in both residential and commercial settings, such as: cooking, baking, grilling, brewing, deep frying, A/C vent checks, car repair, etc, griddle thermometer and other tall or inconvenient areas that aren't easily accessible. Measuring Range: -50~400 / -58~752 Environmental Scope of Work: 30 / 86 Measuring Distance: 12:1 Response Time: 500 milliseconds, 95% response Emissivity: 0.95 Battery: 2 * AAA batteries (Not included) Screen Display: LCD screen Low Power Prompt: Yes Infrared Laser Setup: Yes Backlight Settings: Yes / Adjustable: Yes Automatic Shutdown: Yes Color: Orange Material: ABS Package Contents: 1 * Infrared Thermometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.