THERMOMETER, THERMISTOR; Temperature Measuring Range:-40°C to +120°C; Temperature Tester Type:Thermometer; External Height:155mm; External Width:67mm; External Depth:40mm; Battery Lifetime:500h; Battery Size Code:AA; Connector Type:2 Pin; IP/NEMA Rating:IP65; Operating Temperature Max:50°C; Operating Temperature Min:-10°C; Range:-40ºC to +120ºC; Resolution:0.1 up to 199.9ºC; Sensor Type:Thermistor; Temperature Measuring Range:-40°C to +120°C