GTEMP10-TH Thru-Hull Temp SensorThe Easy Way to Know Accurate Water TemperaturesKnow the accurate temperature in your baitwell, livewell and the waters you are fishingHigh-sensitivity, fast response temperature sensing (-13 to 140 degrees F)Ability to name devices, such as "livewell port" and "baitwell starboard," in multiple installation locations for easy reference (this feature is available on select devices)Robust mechanical design is easy to installPlug-and-play integration with NMEA 2000; networkFishermen, both freshwater and saltwater, need to keep accurate tabs on the temperatures in their baitwells, livewells and the waters they are fishing. The GTEMP10-TH is the perfect solution. This high-sensitivity, fast response thru-hull temperature sensor provides NMEA 2000 data with the ability to name each device location, such as "livewell port" or "baitwell starboard," when used in multiple installations. It has a robust mechanical design that is easy to install, and it's built to last even in harsh saltwater environments. Smooth, flush bottom design decreases turbulence in thru-hull installations. Connects easily with simple plug-and-play integration to your NMEA 2000 network.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.