Beschreibung
Sodium ion selective glass alectrode with S7 plug head, reference electrolyte 3 mol/l KCl. Measuring range 0.01 mg/l … 23,000 mg/l. (0,000001 mol/l to 1 mol/l). Requires standard solution ES/Na, ion strenght adjustment solution ISA/Na, cable AS/DIN or AS/BNC