AR872s Infrared thermometerDetailed product description：

AR872s infrared thermometer

Technical Specifications:
Temperature measurement range: -18 ℃ to 1050 ℃
Temperature measurement accuracy: ± 2% or ± 2 ℃
Temperature unit conversion function for ℃/℉
Measurement distance ratio: 12:1
Data retention display function
Auto Power Off
Low battery display function
Backlight Display Selection
Laser Target Pointer Selection
Emissivity: adjustable from 0.10 to 0.99
Mean value and temperature difference measurement function
Maximum and minimum value measurement function
High and low temperature alarm setting
Measurement data storage function (power-off memory)
Response time and duration: 500ms&(8-14) um
Repeatability: ± 1% or ± 1 ℃
Power supply: 9-volt alkaline battery
Size: 220 × 134 × 60mm
Weight: 480g