HI5300-12 is a storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated. Ideally a storage solution should be used; never store an electrode in distilled or deionized water. The Hanna Instruments storage solution is specifically formulated to minimize microbial growth and to prevent any effects of diffusion/osmotic from storing a probe in a solution with the highly concentrated inner reference electrolyte. Storing your pH and/or ORP electrodes in a storage solution will also keep the junction clear. Maintaining the hydrated layer and clear junction will help to ensure a fast and reliable measurement. In the case of cleaning your pH electrode in one of our cleaning solutions, we recommend soaking the electrode in the HI5300-12 storage solution for at least one hour before taking measurements.
Maintenance contract — AxiTech provides planned preventive maintenance for Electrode Storage Solution (120 mL) from Hanna Instruments: scheduled visits, safety checks, periodic calibration and a documented service report, backed by a contractual response time.
Troubleshooting, repair and spare parts — our ph, conductivity & water analysis engineers diagnose and repair Electrode Storage Solution (120 mL) on site or in the workshop, fit genuine spare parts and recommission the equipment after performance verification.