STELZNER® agricultural measurement systems

Analogue weather stations and wireless weather stations for measuring temperature, humidity, rainfall, wind force, wind direction – with plant monitor or frost detector

Wireless weather station with frost warning function

Measures temperature and air humidity

Wireless weather station with frost warning, consisting of weather station and radio-controlled clock. Weather forecast with animated icons for sunny, partly cloudy, cloudy, rainy and snow. Radio receiver for temperature data, transmitted from up to three sensors (indoors, outdoors, with max. unobstructed range of 30 m). Storage function for saving temperature and air humidity data. With frost warning: flashing LED when outdoor temperature is between 3°C and 2°C (only on channel 1).

30004221 Wireless weather station with frost warning function € 66,64
Wireless weather station with a radio transmitter unit for temperature
30004255 Wireless transmitter for temperature € 30,94
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Power supply: Base unit: three 1.5-V AA batteries
    Sensors: one 1.5-V AA battery
Dimensions and weight: Base unit: 164 x 94 x 49 mm
Display range:

Indoor temperature: -5 °C to +50 °C

Outdoor temperature: -20 °C to +60 °C

Indoor air humidity: 25 to 95 % rel. humidity


 Temperature: 0.1 °C

Indoor air humidity: 1 % rel. humidity


Tensiometer Classic

A tensiometer is used to measure suction tension. The porous cell of the tensiometer uses capillary action to transport water outwards into the drier soil. A negative pressure is then created within the closed pipe. This negative... ...more Topseller

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