Coulometer including generator electrode with diaphragm, 801 Magnetic Stirrer and complete volumetric titration cell. Coulometry is the ideal method for water determination in liquids, solids and gases when it comes to water determination in the trace range (10 µg to 10 mg absolute water). In addition, coulometry is an absolute method and thus no titer determination is necessary. Recommended coulometry measuring range: 10 µg - 200 mg absolute water The 852 Titrando controls not only coulometric, but also volumetric Karl Fischer titration. Coulometric and volumetric titrations Bromine index Automatic titration start Automatic reagent replacement