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Digital solar thermometer ECO SOLAR 30.1037


  • To monitor the indoor temperature
  • Solar-powered
  • Memory of max. and min. values
  • Helps saving energy

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Product specification

Sufficient light is enough to power TFA's ECO SOLAR thermometer, as this environmentally friendly device is solar-powered and it’s ideal for checking the temperature in your home. Controlling the room temperature is an important factor for a comfortable and healthy living environment and it helps save energy. Even one degree less temperature can bring up to 6% reduction in heating costs. With the stored highest and lowest values, the settings of the radiators can be monitored well.
The linear, sleek design of the ECO SOLAR thermo-hygrometer is not only aestetically pleasing, but also good for nature.


  • For indoor temperature
  • Solar powered
  • Max.-min. function
  • Registered TFA design

TFA Quality mark:

  • Registered TFA Design Patent

Product information for download:

Technical data

Delivery contents Solar thermometer, battery, instruction manual
Measuring range temperature indoor -40...+70°C (-40...+158°F)
Material Plastic, solar cell
Assembling Wall mounting or freestanding
Power consumption Solar, back-up battery
Batteries 1 x LR44 1.5 V
Batteries included yes
Dimensions (L) 90 x (B) 18 (47) x (H) 90 mm
Weight 58 g

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