TFA Lollipop

The heart of the thermometer is a capital Power Coil bimetallic spring which changes its expansion at different temperatures and displays the current value. Up to a distance of 15 metres, the temperature can be read off the large aluminium scale, particularly conveniently from the living room armchair.
The divisible rod is also made of aluminium and is simply inserted into the floor for setting up. Placing the thermometer in the middle of the garden at a height of 1 meter has the advantage that the temperature values are not distorted by a house wall and the actual outside temperature is measured.