Bully Dog - 40384 - Sensor Docking Station with Pyrometer Probe - GT and Watchdog Compatible Easy Installation: The Sensor Docking Station enables the integration of several sensors to your device. Sensor Support: The docking station supports a multitude of sensor types for your GT or Watchdog monitors. Pyrometer Included: Docking station comes with a pyrometer (thermocouple) probe to measure exhaust temperature. Temperature & Pressure: Compatible with exhaust, transmission and air intake temperatures as well as oil, boost and speed sensors. Montitor Vehicle Vitals: Allows an in-depth realtime view to your vehicles measurements at a glance. SENSOR STATION W/PYRO THERMOCOUPLE