consistingofpHcontroller7070/2andCO2valveset7074.11withpowersupplyunit5012.01.The12Voltvalveisnickel-platedandprotectedagainstcorrosion.
Theadjustabletime-intervalmeterpermitsthegentledistributionofCO2,preventingexcessivedoses.
Thecontrolstationoperatesonsafetyextra-lowvoltage.