Hanna HI70300L Electrode Storage Solution (500 mL) Multi 3320 precision pin-tumbler mechanism and can

precision pin-tumbler mechanism and can be keyed alike

or complete kit

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Hanna HI70300L Electrode Storage Solution (500 mL) Multi 3320 precision pin-tumbler mechanism and canThe Hanna HI70300L is an electrode storage solution in a 500 mL bottle that keeps pH and ORP electrodes hydrated and performing accurately between uses. Key features Keeps the glass membrane and reference junction moist for fast response and accurate readings Specially formulated to minimize bacterial growth on the electrode Suitable for storing any pH or ORP electrode never store electrodes in distilled or deionized water Use with: all Hanna pH ORP