This product is very suitable for the area that's not easy to detect the temperature or people don't want to make the area dirty, for example like drinking water, or some oil, etc.

Temperature Range: -50 - 280 Celsius Degree
Accuracy: +1.5% or + -1.5 Celsius Degree
Distance Spot Ratio: 12: 1
Emissivity: 0.95
Resolution: 0.1 Celsius Degree or 0.1 Fahrenheit
Response Time and Wavelength: 500ms & 8-14 um
Repeatability: +-1% or +-1 Celsius Degree
Celsius Degree and Fahrenheit Selection
Backlight Display Function