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Brand: MMM IoT4H2O
Weight: 860.00g

Price: 1,053.15‎€
Ex Tax: 885.00‎€

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This complete package is configured for the parallel measurement of soil water suction and volumetric water content. This makes the correlation between soil water suction and soil water content clear, and the practical recording of the PF curve for soils in the relevant range becomes possible. Monitoring of soil or substrate moisture with an electronic TX-E tensiometer with additional analog manometer and a universally applicable volumetric sensor type EC-5. Data update every 60 min.

The complete package includes the basic device, device holder, batteries, NB IOT SIM card, data traffic, data hosting and use of the WebApp for 1 year and the sensors as specified.

Technical specifications

Measuring Range:
0-1000 hPa soil water suction
1 hPa
Accuracy Electron. Pressure transducer:
±0.5 % over entire span
Pressure gauge:
Accuracy class 1.6 (±1.6 % max.), waterproof
Ceramic tip:
5 cm length, air entry point >1000 hPa
Measuring depth:
Selectable 20cm/30cm/50cm/60cm/90cm
please specify with order
3 m
Dimensions / Weight:
Shaft OD 22 mm, ID 16 mm, wall thickness 3 mm
EC5 Sensor:
Measuring Range:
0-100 % water content
±3% (with standard calibration)
Available calibrations:
for substrates and mineral soil
5 m
Dimensions / Weight:
9.5 cm x 1.9 cm x 0.7 cm


IoT4H2O basic unit, NB IoT SIM card, 1 TX-E tensiometer with pressure gauge, 1 EC-5 sensor, batteries