Analogue indoor-outdoor thermometer 12.3009
This functional plastic thermometer is weatherproof and can be used both indoors and outdoors.
The bicolour scale makes reading easier.
By controlling the indoor temperature, you save on heating costs – up to 6%, with just one degree of temperature reduction. And you simply feel better.
When installed outside, you get the outdoor temperature as invaluable information for the home, garden, leisure and work.
The thermometer is entirely manufactured in Germany. A 2-point adjustment makes it very accurate.
The capillaries are filled with a specially coloured alcohol, as the dangerous mercury is no longer used for it.