Measuring Temperature Range:  -50°C~110°C
Operating Temperature Range:  0°C~50°C
Accuracy:  +/-1°C from 0°C to 50°C,others +/-2°C
Display Resolution:  0.1°C;
Operating Voltage:  1.5V(LR44)
If the temperature >110°C,display H°C
If the temperature < -50°C,display L°C
Size  of stainless steel probe :Φ5*100mm
ON / OFF the power.