Infrared thermometer DT8900 Measuring range -50 ° C to 900 ° C (-58 ° F to 1562 ° F) Temperature accuracy ± 2 or 2 ° C Measure the distance ratio 16: 1 Emissivity 0.1 to 1.0 Response time and response value are long 500ms & (8-14) um Repeatability ± 1% or ± 1 ℃ Resolution 0.1 ° C or 0.1 ° F Storage ambient temperature -20-50 ° C (-4122 ° F) Operating temperature 0-50 ° C (32-122 ° F) Measure the maximum value √ Fahrenheit / Celsius conversion √ Measurement data storage function √ Laser target display selection function Double laser Backlight display selection function √ Automatic shutdown function √ Low display function √ General characteristics powered by 9 volts Product color Black + blue
