Measuring range Body temperature pattern: 32 degree Celsius to 42.5 degree Celsius Accuracy: 32 degree Celsius -35.9 degree Celsius 36 degree Celsius -39 degree Celsius 39 degree Celsius -42.5 degree Celsius Resolution: 0.1 degree Celsius Measuring distance: 1-3 cm Operating ambient temperature : 10 degree Celsius to 40 degree Celsius Relative humidity: