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Digital thermo-hygrometer 30.5046


  • Measures temperature and humidity
  • With coloured comfort zones for a healthy room climate
  • Max-min values
  • 12-hour air humidity curve
  • Alarm function for mould hazard

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Product specification

If you specifically want to monitor your indoor climate to prevent moisture damage and mould, this thermo-hygrometer is the ideal measuring instrument. In addition to pure temperature and humidity measurement with maximum and minimum values, this device also offers other functions and setting options.

Its internal memory records the past values for humidity over 12 hours and documents this course with a bar chart. You can interpret the values very easily via the coloured comfort levels. Green in the middle indicates good air. Red tones warn of increasingly dry air, blue tones of too much humidity. A dashed line indicates the limit above which mould growth can increasingly be expected. If this limit is exceeded for longer periods of time, there is a risk of mould.

An adjustable humidity alarm and the dew point calculation are helpful here. Because when the temperature drops below the dew point, the air begins to condense and water droplets form in colder places – the preliminary stage of mould.

In this way, you can fully control your indoor climate at a glance and keep it within the desired range through targeted heating and ventilation. This way, you create a cosy and healthy living climate and even save heating costs. This useful measuring device can be hung up on a wall or set up on a table.


  • To control the indoor climate
  • Indoor temperature and humidity
  • 12-hour humidity curve with coloured comfort zones
  • Dew point
  • Alarm function for mould hazard
  • Adjustable humidity alarm

Product information for download:

Technical data

Delivery contents Digital Thermo-hygrometer, instruction manual
Measuring range temperature 0...+50°C (32...+140°F)
Measuring range humidity 20 ... 95% rH
Material Plastic
Assembling Wall mounting or freestanding
Power consumption Batteries
Batteries 2 x AAA 1.5 V
Batteries included no
Dimensions (L) 86 x (B) 21 (58) x (H) 120 mm
Weight 98 g

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