digital infrared thermometer

detail information of this digital thermometer:

1.Temperature Range
-50°C ~ 520°C
-58 °F ~ 968°F
2. Accuracy ±2% or 2°C
3.  Distance Spot Ratio 8:1
4.  Emissivity 0.95

5. Response Time & Wavelength 500ms & (8-14)um
6.Repeatability ±1% or±1°C
7.Resolution 0.1°C or 0.1°F
8. °C/°F Selection 
9. Data Hold Function
10.Laser Target Pointer Selection
11. Backlight Display Selection
12.Auto Power Shut Off 
13.Low Battery Indication

Power DC 9V Battery
 Product Color Yellow +GRAY