WSG Wireless Temperature Sensor with RTD ProbeThe Wireless Temperature Sensor with RTD Probe is used exclusively with the WSG30 system. It measures extreme air temperature in applications where traditional sensors will fail. The sensor is available with two different sized temperature sensing probes: 1" or 14". The 14 probe is recommended for applications where the sensor cabling cannot be exposed to the cold atmosphere such as monitoring liquid nitrogen. Both probes come with 10 of wire. When