TENMARS TM-183P 温湿度计 (-20.0°C~60.0°C,1% ~ 99%RH)

Specification
- Display: LCD
- Temp measurement range: -20.0°C ~ +60.0°C
- Accuracy temp: ± 0.8℃, ±1.5℉.
- Humidity measurement range: 1% ~ 99%RH
- Accuracy: ±3% (20~80%RH,@25℃) ±5% (80%,@25℃) 
- Sampling time: 1 time/s
- Power: 9V battery
- Battery life: 200h
- Operate enviroment: 0°C ~ +60°C
- Store enviroment: -10~60°C
- Dimensions, mass:  130 × 56 × 38 mm,200g
- Accessories: User manual, battery, carrying case , Temperature and humidity probe(TM-183P)