The CPR Touch XL-2S Controller is ideal commercial pools, where a reliable dependable compliance of water quality is required. Measurements of free chlorine, pH-value, redox/ORP & temperature are handled by the system. Stable & reliable measurement are due to large, self cleaning chlorine & redox electrodes. Operation & visualisation via user-friendly 7“ Touch-Graphic display ensures easy operation. Each system is delivered individually tested & completely pre-mounted on a board. This ensures easy & quick installation.Control techniques:• Coloured 7” Touch-Graphic display to indicate the current data & status of unit• Faults & alarms are illustr..