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Digital thermo-hygrometer 30.5048


  • Indoor temperature and humidity
  • Outdoor temperature via cable sensor
  • Also for refrigerator, freezer or aquarium
  • Max-min values
  • Time

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Product specification

With this functional thermo-hygrometer, you can see the room climate, outside temperature and time at a glance.
By controlling the temperature and humidity in living areas with targeted heating and ventilation, you can create a pleasant and healthy indoor climate and even save on heating costs.
At the same time, the outdoor temperature can be measured via the cable sensor. When placed at the window, the sensor cable is simply led to the outside. The stored max-min readings are automatically reset daily or they can also be deleted manually.
The possibilities of application for the cable sensor are manifold and not limited only to the outdoor temperature. Thanks to the large measuring range, the waterproof sensor can be used also to monitor the temperature of the refrigerator and freezer, or to measure the temperature of the water in the aquarium.


  • Room climate, outdoor temperature and time at a glance
  • Indoor temperature and humidity to provide a healthy indoor climate
  • Outdoor temperature via waterproof sensor cable, also ideal for refrigerator, freezer or aquarium
  • Maximum and minimum values with manual or auto-reset

TFA Quality mark:

  • Registered TFA Design Patent
  • Promotional products

Product information for download:

Technical data

Measuring range temperature cable sensor -30...+60°C (-22...+140°F)
Measuring range humidity 20...90% rH
Delivery contents Thermo-Hygrometer with sensor cable, instruction manual
Measuring range temperature indoor 0...+50°C (+32...+122°F)
Cable length ca. 130 cm
Clock Quartz clock
Material Plastic
Assembling Wall mounting or freestanding
Power consumption Batteries
Batteries 2 x AAA 1.5 V
Batteries included no
Dimensions (L) 72 x (B) 16 (49) x (H) 121 mm
Weight 94 g

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