Product Description
Reliable device for detecting increased humidity in the air; water in ethyl alcohol, fuel. The set includes two different probes (you can choose one for free; they differ in sensitivity). The moisture detector works by measuring the resistance between the electrodes of the probe. In case of spilled water on the sensor, it cuts off the solenoid valve with water. It is possible to adjust the sensitivity (activation threshold); relay output, power supply 12V DC.
