TFA Dostmann 45.2007 analoge ronde thermometer hygrometer, wit/zilver, 10 cm diameter

Monitor indoor climate at a glance with this analog thermometer hygrometer. Ideal for living rooms, bedrooms, offices, or hobby rooms, it combines temperature and humidity readings in a classic round design. No batteries are needed—the mechanical movement operates reliably without power.

Key specifications

• Temperature range: -10 to +50 °C
• Humidity range: 0 to 100 % RH
• Temperature accuracy: ±1 °C (15–25 °C), ±2 °C otherwise
• Humidity accuracy: ±5 % RH (40–70 % RH), ±8 % RH otherwise
• Resolution: 1 °C / 2 % RH
• Diameter: 100 mm, depth: 25 mm
• Wall-mountable, plastic housing with metal ring
• Colour: white / silver

Why choose it

The large, easy-to-read dial provides clear readings without digital complexity. Its maintenance-free mechanical design means no battery changes, and the slim profile fits unobtrusively on any wall.

Ideal use cases

• Monitoring room climate in living spaces
• Checking humidity in cellars or storage areas
• Educational settings for demonstrating weather principles

Good to know

The device is intended for indoor use only and mounts easily with a single screw or nail. Its neutral white and silver finish blends with most interiors.