Specification:

1.The opening size:41mm in diameter

2.The shape diameter:45.2 (the measurement has a small error)

3.Humidity measurement range:10%～99%

4.Humidity display resolution:1%

5.Humidity sampling period:10 seconds (1 minute)

6.Humidity measurement accuracy:±5%

7.Rated voltage:DC1.5v (1 AG13 button battery)

8.Weight:45g

9.MOQ:10PCS

10.Temperature measurement range:-50 to 70

Package Including: 

1 * Digital Thermometer Hygrometer