B + B Thermo-Technik EFS-10 Humidity Sensor EFS 10 Humidity sensor

The sensor is used for measuring relative humidity in building technology, in portable measuring instruments or for measuring room air conditions. The resistive operating principle means that analysis is simpler than with capacitive sensors. The sintered protective cap available as an accessory is water-repellent (hydrophobic) and also protects against dust.

Price: 12.99 from Conrad Electronic