KAEMEASU KM-380AH Non-contact Industrial Infrared Thermometer Temperature Measuring Gun Use it anywhere: Measure the surface temperature of any inanimate object using Kaemeasu's temperature gun. It's suitable for all sorts of environments,from your home's kitchen to an industrial factory More Precision: 0.1~1.0 adjustable emissivity allows you to measure exact temperature according to different material Rapid Measurement: Experience swift and non-contact temperature readings within 0.5 seconds,ensuring efficient and hassle-free use Dual Temperature Units: Easily toggle between Celsius and Fahrenheit units to accommodate diverse measurement preferences and industry standards Back light: Convenient to measure temperature in dark environment Specifications: Temperature range: -50-380/-58-716 Temperature measurement accuracy: 2% or 2 Measuring distance ratio: 12:1 Emissivity: 0.1 to 1.0 Response time and response value length: 500ms and (8-14) um Repeatability: 1% or 1 Resolution: 0.1 or 0.1 Storage environment temperature: -20-50(-4-122) Operating temperature: 0-50(32-122) Maximum measurement value: Yes Screen display: Yes / conversion: Yes Laser target display selection function: Yes Data retention: Yes Automatic shutdown: Yes Low battery indicator: Yes Power supply: 2 x AAA batteries (not included) Size: 162.5*113.5*32mm Package included: 1 x Infrared Thermometer 1 x English User Manual