1)Measurement Range: 0 deg C~70 degC
2)Additional function: 38 deg C~42 deg C, indicator light lights
3)Operating Range: 0 deg C~70 deg C
4)Accuracy: + / -0.5 deg C
5)Dimension: 165*102*75
6)Weight (with battery): 164g
7)Weight (no battery): 162.5g
8)Power Supply: DC 3V
9)Battery Life: 1136h