TFA White thermo-hygrometer, 13.1 cm diameter

Indoor comfort depends largely on air quality. The thermo-hygrometer is an ideal instrument for monitoring indoor climate. Temperature and humidity are easy to read and, when they fall outside the color-coded comfort zones, can be adjusted by heating and ventilating as needed. This creates a pleasant, healthy indoor environment while also helping you save on heating costs. The device can be hung up or placed on a surface using its integrated stand.

• Monitors indoor temperature and humidity for a healthy indoor environment
• Features color-coded comfort zones
• Glass cover
• Includes a stand
• Requires no batteries