Davis Stainless Steel Temperature Probe w/RJ Connector [6475]Stainless Steel Temperature Probe w RJ Connector Measure temperature of air, soil, or water with this multi purpose temperature probe. Add up to four probes to a single Leaf & Soil Moisture Temperature Station. Or add to Vantage Connect and use in place of Vantage Connect's internal temperature sensor. Great option for measuring water or soil temperature without adding another station. Probe has a 2 1 2" (64mm) long stainless steel housing and