Thermo Fisher Scientific Potassium Electrode Orion Ionplus - 9719BNWP

ThermoFisher Scientific Water Analysis - Orion Ionplus Potassium Electrode, Sure-Flow; Waterproof BNC, 1M Cable; Electrode, Half-Cell; Orion; Ion-Selective; Potassium; Model 97-19; Concentration Range: 1.0 to 10-6 M, 39,000 to 0.04 PPM;