STELZNER® agricultural measurement systems

Thread adapter GL14 > BL

Analogue manometer

As a pressure measuring instrument, the manometer displays the suction tension of a tensiometer directly and without any preparation. These instruments are maintenance-free and very durable. However, they are classified as a sensitive measuring device and thus must be handled with appropriate care. The manometers are adjusted individually and the zero point can be set. Together with M-sensors, they are used for control measurements or to assess the set switching point.


Digital manometer
The digital manometer consists of a piezo-resistive pressure sensor and the display electronics with battery-supplied power. It must be switched on by pressing a button. In all other respects, the usage corresponds to that of the analogue manometer. Combined usage with an M-sensor is also possible by means of a T-piece.

501313 Thread adapter GL14 > BL € 14,22
501707 Manometer M 600 € 73,01
Measurement range: 0 to -600 mbar
501721 Blumat digital manometer € 34,63
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pH Soiltester

The soil tester is the classic solution for taking simple pH measurements in natural soil. It comes with an integrated moisture control mechanism. The tester does not need a power supply. It is not suitable for taking measurements in... ...more Topseller

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