Ion-selective half-cell, 1…1*10-6 mol/L, polymer membrane, POM/PVC shaft, S7 screw cap, separate reference electrode and appropriate cables needed. Membrane kit: 51107698, electrolyte: 51107885, electrolyte for reference electrode: 3 mol/L KCl, ISA solution: 100 mM Tris-HCl Temperature range:...