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Digital wireless rain gauge RAINMAN 47.3004


  • Determines the rainfall easily and accurately
  • Rainfall and outdoor temperature wireless
  • Rainfall history of the last 365 days
  • 24-hours rainfall alarm
  • Time with date and alarm

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Product specification

With the RAINMAN wireless rain gauge, rainfall amounts can be easily and accurately measured. This is an important information for the garden, agriculture, and also interesting for those who want to know more about nature.
Simply place the collecting vessel in a determined place standing upright and free from obstructions such as buildings or trees. The outside temperature and rainfall are transmitted wirelessly (up to 100 m distance) to the base station. You can now track all the values from the comfort of your living room, so you always have the most important data for your home and garden at hand. The graphic representation of the rainfall amount is particularly clear.


  • Wireless transmission of outdoor temperature and rainfall amounts,
  • Indication of the current rainfall amounts, of the last hour, the last 24 hours, 7 days, month and the cumulative rainfall
  • Rainfall history of the last 365 days
  • Rainfall alarm (24 hours)
  • Indoor temperature
  • Time alarm with snooze function
  • Clock with date
  • Registered TFA design

TFA Quality mark:

  • Registered TFA Design Patent

Product information for download:

Technical data

Delivery contents Base station, temperature transmitter, rain gauge, instruction manual
Measuring range rainfall amount R: 0…999,9 mm (0…99.99 inch)
Measuring range temperature indoor -10…+60°C (-14…+140°F)
Measuring range temperature outdoor -40…+ 60°C (-40… +140°F)
Maximum range 100 m
Transmitter included in delivery 30.3225.10 (T-transmitter), 30.3226.10 (R-transmitter)
Clock Quartz clock
Transmission frequency 868 MHz
Material Plastic
Assembling Free-standing
Power consumption Batteries
Batteries 2 x AA 1.5 V (base station), 2 x AA 1.5 V (T-transmitter), 2 x AA 1.5 V (R-transmitter)
Batteries included no
Dimensions (L) 109 x (B) 38 x (H) 100 mm
Weight 115 g

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