Ion selective electrode EKOM-Na (with verification)
Ion selective electrode EKOM-Na (with verification). The EKOM-Na ion-selective electrode is intended for measuring the activity (concentration) of sodium ions in aqueous solutions that do not form insoluble films or deposits on the membrane surface. Manufactured in accordance with specifications and supplied complete with a certified method for measuring the mass concentration of sodium ions in water and aqueous solutions. Used in conjunction with an auxiliary reference electrode complete with ionometric converter Ecotest-120, Ecotest-2000. In the analyzed solutions, the presence of interfering potassium and ammonium ions with concentrations exceeding the concentration of sodium ions by more than 100 times is not allowed. Not suitable for use in organic solvents containing surfactants. Manba: https://www.nv-lab.ru/catalog_info.php?ID=5948
- Feature: Parameter
- Measuring range of activity of Na-, рNa ions: 6 - 1
- Operating temperature range, °C: from +5 to +60
- Permissible pH range: ±8
- Overall dimensions, mm: Ø18×160
- Connecting cable length, mm: 500±100