DT8530 -50-530 IR Infrared Industrial Thermometer

Temperature Range -50°C ~ 530°C (-58 ~986°F)
Accuracy ±2% or 2°C
Distance Spot Ratio 12:1
Emissivity : 0.95
Response Time Wavelength 500ms (8-14)um
Resolution 0.1°C or 0.1°F
Data Hold Function √
°C/°F Selection √
Auto Power Shut Off √
Low Battery Indication √
Power 9V Battery

IR Infrared thermometer,how it works?
1.IR Infrared thermometers measure the surface temperature of an object.
2.The unit’s optics sense emitted,reflected and transmitted energy,which is collected and focused onto a detector.
3.The unit’s electronics translate the information into a temperature reading,which is displayed on the unit.
4.The laser pointer is only used for aiming the target.