- Built-in detector
- Small size, nice-looking and practical, accurate measurement, easy to use in smaller space.
- Length & width & height: about 81mmx71mmx10mm Very slim.
- Humidity measurement range: 10% RH-99% RH
- Temperature measurement range: -10 Degree -70 Degree
- Temperature measurement accuracy: ± 1 ℃
- 6.Battery: 1*2032 battery/2 x AAA battery (not included).
