Two-electrode probe for the measurement of the soil volumetric water content. RS485 MODBUS RTU output. Cable length 5 m.

Measure the soil volumetric water content (VWC) by using a capacitive measurement principle which allows fast measurements in the field and with minimal invasiveness.
The probes give a direct reading in Volumetric Water Content (VWC) from 0-60%.
The version with RS485 digital output with MODBUS-RTU protocol allows the use of even very long connection cables. It can be connected to the data loggers with RS485 MODBUS-RTU input.
The version with SDI-12 digital output is compatible with version 1.3 of the protocol and can be connected to the data logger with SDI-12 input. The version with analog output has two 0.5…3 V standard voltage outputs: one for the volumetric water content and one for the temperature. On request, 0…2.5 V, 0…5 V or 0…10 V outputs. The probes are equipped with a fixed cable, 5 or 10m standard length, with open wires at the end.