Conductivity Probe - TDS/NACL - 2’ Cable (CAT 3500 & 5500) (Open Line)

The Hayward Conductivity Probe TDS/NaCl with 24-Inch Cable is a specialized sensor designed to measure total dissolved solids (TDS) and sodium chloride (NaCl) levels in pool and spa water management systems. By monitoring conductivity, the probe provides real-time feedback to Hayward controllers, ensuring accurate chemical dosing and balanced water quality. The attached 24-inch cable allows flexible installation and secure connection within the system’s flow cell or plumbing setup. Built with durable materials to withstand harsh aquatic environments, this probe supports consistent readings, helping operators maintain safe, clean water while protecting equipment from scaling, corrosion, or inefficient sanitization