The Redox 475 mV calibration buffer from the DURACAL series is used to calibrate redox electrodes in systems measuring the oxidation-reduction potential of pool water, which is a key indicator of disinfection efficiency.
The precise value of 475 mV corresponds to the centre of the working range of typical pool redox electrodes, which enables reliable single-point calibration.
The innovative preserved buffer composition guarantees stability for 5 years from production and resistance to contamination during daily handling of the container.
Regular calibration of the redox electrode is a prerequisite for precise automatic dosing of disinfectants and for maintaining hygienically safe pool water.
