Ensures perfect results every time 

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SEKO's Photometer System also offers professional parameter setting and proportional dosing. The calibration process uses high quality pH and ORP probes, while extra dosing available thanks to the pH and chlorine. The unit also features a remote alarm relay and its input level probe checks product levels. 

The graphic display controller provides graphical historical reports for each measure thanks to the built-in data logger. Designed for professional installers, the unit comes with an installation kit, but requires technical know how to fit and set up correctly while the multilingual controller interface makes for simple operation. 

The Photometer System also feature a new hydraulic device that comes with a water drain dedicated to chemical reagents that are used during chlorine measuring. This allows a reduction in the amount of water used for chlorine measurement. The water that is used for the pH and ORP probes can be returned to the compensation basin, while only the water containing chemical DPD reagent will be discharged into special tanks ensuring compliance with local laws. 

Fast installation comes thanks to quick couplings for water Inlet and outlet fixings. The optical unit assures a very high accuracy level of chlorine measurement with a 520 nm sensor and LED light device. All Photometers use DPD powder for dilution prior to use that offers a reliable solution at each application.Control unit for measurement of 6 parameters