Chlorine probes for amperometric control are specially developed for saltwater chlorination (Cl Salt probe) but also for fresh water (Cl Fresh probe). The amperometric probes provide surgically accurate measurements of the free chlorine content of the water.
Maintenance of these quality probes is kept to a minimum. Only one annual calibration of the probe is required. Only a top-up of conductivity gel is required every 3 months. Chlorine probes are very resistant over time.