Set of digital thermometer and thermo-hygrometer

Set of digital thermometer and thermo-hygrometer 

The practical set consists of a thermometer and a thermo-hygrometer in a compact size.

With the thermometer you can easily keep an eye on the temperature, with the thermo-hygrometer on temperature and humidity and regulate them if necessary.
The maximum and minimum values are saved and displayed at the push of a button.

The devices can be attached to metal surfaces with the two small magnets on the back, or placed on a flat surface with the fold-out stand.
Both devices work with one standard AAA battery each, which is not included in the scope of delivery.

The thermo-hygrometer has got a climate comfort display, that classifies the comfort level of the currently measured temperature and humidity: a smiling face indicates when the climate conditions are ideal. A neutral or sad face indicates moderate or bad condition.
You can choose between four different areas of application for the thermo-hygrometer: room climate, musical instruments, etc.

Indoor climate: Whether we feel comfortable indoors depends to a large extent on the quality of the indoor air. The control of indoor temperature and humidity through targeted heating and ventilation creates a comfortable and healthy living environment and even saves on heating costs. Most people find a room temperature of 19-25 ° C and a relative humidity of 40-60% pleasant. This range also minimise health risks.

Musical instruments: Wooden musical instruments such as pianos, violins and guitars are sensitive to climatic conditions. Wood is a hygroscopic material; when the air humidity is high moisture is absorbed and objects can become deformed. If the surrounding air is too dry, moisture is extracted, and cracks appear. The optimal climatic conditions for many musical instruments are 18 – 24 ° C and 45 – 55% relative humidity. Please check whether these values are also applicable to your own instrument.
Especially important when storing musical instruments: The climatic conditions should remain as constant as possible. Keep an eye on the stored maximum and minimum values and avoid strong fluctuations in temperature and humidity.