Raymarine A102120 Temperature Sensor

A bronze thru-hull temperature sensor for use with Raymarine fishfinders. This item comes with an E66022 Y-cable that enables it to be connected to a DSM30 or DSM300 sounder at the same time as a fishfinder transducer. Temperature range 0-30 deg C (32-86 deg F). For use with in-hull transducers unable to measure water temperature.