Description
The best digital hygrometer is a smart sensor digital hygrometer, humidity, and temperature meter with a clock, model AR867, made in China.
- Temperature measuring range: indoor -10 deg.C to 50 deg.C ( -58 deg.F to 158 deg.F ) outdoor -50 deg.C to 70 deg.C ( -58 deg.F to 158 deg.F )
- Humidity measuring range: 20 % RH to 99% RH
- C / F: yes
- Accuracy of Temperature : /-1 deg.C, /-1.8 deg.F
- Accuracy of Humidity: /-5%
- Clock alarm function: yes
- Low battery indication: yes
- Power supply: AAA 1.5V
- Dimensions : 100 x 108 x 22 mm
- Temperature resolution: 0.1 deg.C
- Humidity resolution: 1% RH
- Made in China
