*Automatic priming and maintenance
*Carry over protection by automatic probe cleaning
*Automatic standby
*Automatic calibration
*Low reagent consumption
*User-friendly software
*Long-time and stable electrodes
*EA-2: Na+/K+
*EA-3:Na+/K+/Cl-
*EA-5:Na+/K+/Cl-/Ca+/Ph
Li+/Mg2+ electrodes are avaible on request
