Description
Balboa Temperature Sensor Probe. Common cause of SA, SB, or SN errors on Balboa Spa control systems. These sensors should always be replaced in pairs. Suits most BP, GS, EL, VS and other Balboa controllers with the M7 style heaters. This may solve Sensor errors.
We recommend replacing sensors in pairs. Balboa systems compare readings between both probes, and if one sensor is new while the other is aging, mismatched readings can cause temperature errors or system faults. Replacing both at the same time ensures accuracy and reliability.
Details:
- Spa Sensor diameter: 3/8" or 9mm
- Heater Sensor diameter: 1/4" or 6mm
- Now comes with 24" lead which replaces older 12" & 14" versions.
- Sensor Probe 1/4″ x 2″ Bulb, Sensor Mount Cap, Bulb O’ring and Washer.
Balboa Water Group 32016, 30382, 53605, 30344


