24” Balboa Temperature Sensor M7
Single M7 heater sensor – The most common sensor on the market
95% of the market is covered by this sensor
There are two Balboa M7 system heater sensors located at each end of your heater and are identical to each other.
The probe slides into the holder and is secured by a plastic nut. The flat plastic 2-pin plug plugs straight onto the PCB.
