STELZNER® agricultural measurement systems

Measuring instruments for soil moisture and water monitoring, using sensors, tensiometers and data loggers

Bambach - Manometer for tensiometer

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.

501707 Manometer M 600 € 79,14
Measurement range: 0 to -600 mbar
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  Analogue manometer
Design: Capsule spring
Stainless steel
Overload protection: 1000 hPa
Accuracy class: 1,6
Diameter: ø 50 mm
Connection thread: Screw cap GL14
  Digital manometer
Measurement range: 15 – 800 mbar
±2 mbar
Display duration: 10 seconds
Battery: CR2032
Diameter: ø 45 mm
Connection thread: BL

PET 2000

The PET 2000 activity meter can measure the potential absorption of nutrient salts under the same conditions as the actual nutrient salt absorption through the roots. This means that the dissolved salt content is measured in the soil and... ...more Topseller

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