These probes can be used in a multitude of applications; indeed, the sensor fitted with 2 or 4 metre cable allows installation in environments such as steam baths where the need to operate in saturation conditions (100% humidity) would affect the electronics, in this case located outside of the saturated environment. The plastic container guarantees the electronics IP55 protection and is designed forwall-mounting. The possibility to select the output signal, either voltage or current, allows remote installation at up to 200 m from the controller, without affecting precision.