Thermor Bios Indoor Hygrometer with Bios Comfort Scale (White, 4.5-Inch x 7.25-Inch x 1.25-Inch)
[Product Information]
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- Indoor hygrometer displays relative humidity and temperature.
- Measures indoor temp. from -58°F to 158°F (°F/°C switchable)
- °F/°C switchable
- BIOS Color Comfort Scale indicates the ideal level of humidity for human health and the health of your home.
