Digital Infrared Thermometer Temperature Gun Laser IR Cooking -50°C-550°C Feature: 【Versatile Infrared Thermometer】Infrared technology makes it easy to safely measure the surface temperatures of both scorching hot and freezing cold objects, such as ovens, AC units, grills, car engines, and refrigerators. 【Backlit LCD Display】Our IR thermometer (-58°–932°F / -50°–500°C ) equipped with backlit LCD screen, °C/°F units quick conversion, release trigger auto hold data, auto power off to save energy, low battery indication (2 x AAA battery included). 【Maximum Temperature Mode】The display will show the max temperature of the surface you’re measuring. 【Non-Contact】12:1 D:S, the laser temperature gun can accurately measure targets from a distance. 【Accurate Measurement】Our laser thermometer gun has an emissivity range of 0.1 to 1.0 for precise readings across different surfaces and conditions. For best results, the reader should be 14" away from the object. 【Do Not Use on Humans】It is intended for use on inanimate objects only. Measuring the temperature of a human or animal is unsafe. Specification: Measuring Temperature Range: A30:-50°C~400°C (-58°F~752°F)A50:-50°C~500°C (-58°F~932°F) Measurement Accuracy: 0°C~500°C (32°F~932°F)±1.5°C(earth 2.7°F) or ±1.5% -50°C~0°C (-58°F~32°F)±3°C(earth 5°F) Repeatability: 1% of reading or 1°C Response Time: 500mSec, 95% response Response Wavelength: 8-14μm Emissivity: 0.95 preset Ambient Operating Temperature: 0~40° C (32~104° F) Relative Humidity: 10~90%RH non-condensing Storage Temperature: -20~60° C (-4~140° F) Power Supply: 1.5V battery AAA*2 Battery Life: Laser off:12 hours Object Distance Ratio: 12:1 Package included:1X Infrared Thermometer 2X AAA Batteries 1X Manual