Thermometer-Hygrometer Climate Test - a monitoring device for your indoor climate - Made in Germany

The precise thermometer-hygrometer has been specially designed for indoor climate control. The scale indicates the condition of your indoor climate and warns you of unhealthy air quality. Clear instructions are provided on whether you should ventilate or humidify, or if your indoor climate is satisfactory. The analog device requires no batteries and is very accurate.

A beautiful device for your indoor climate control - a useful investment for healthy living.

Technical specifications of the hygrometer:
Diameter 100 mm, Depth 26 mm
Thermometer -15 to 60 degrees
Hygrometer 0 to 100 %
Measurement via synthetic hair
No battery required
Housing made of plastic, ring in anthracite
Measurement device for hanging.