1The infrared thermometer determines the surface temperature of the object by measuring the infrared energy radiated from the surface of the object. 2It is suitable for quickly measuring the surface temperature of various hightemperature, toxic or difficulttoreach objects. 3Simple to use , the emissivity is adjustable and can provide better accuracy for different materials. 4Equipped with color screen backlight LCD display, which can directly display the temperature measurement results. 5High and low temperature alarm function, / switchable, automatic data hold, low battery indicator, automatic shutdown function, meet the needs of industrial temperature measurement. Item Type: Infrared Thermometer Material: ABS Color: As shown in the picture Display LCDcolor screen Temperature range -50-600(-58-1112) Temperature measurement error -50~0(-58~32): 3(5) 0~600(32~1112): 1.5% rdg or 1.5, whichever is greater Repeatability 1% rdg or 1, whichever is greater Response time About 0.5s, 95% response Emissivity 0.10~1.00 adjustable (0.95 preset) Object distance ratio 12:1 Response wavelength 5um~14 um No operation shutdown time About 7 seconds Battery powered 2x1.5V AAA dry battery (not included) Low battery prompt Less than about 2.5V low battery symbol display Overload indication LCD display "Hi"/"Lo" The upper and lower limits of the working environment LCD display "AH"/"AL" Ambient working temperature 0~40(32~104) Ambient storage temperature -10~60(14~140)1 x Infrared Thermometer (Battery Not Included) 1 x Instruction Manual Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.