Hanna HI70300M pH Electrode Storage Solution - 230mL Bottle wine fermentation pH meter 1/4″ diameter for quick-connect fittings

1/4″ diameter for quick-connect fittings (model SP-3

When you notice a drastic change in water flow rate

Starter Bottle of MA9071 Electrolyte Solution

Keep your pH probe hydrated at all times

Premium Coconut Shell Activated Carbon: Highest-grade acid-washed coconut shell GAC — not the cheaper coal-based (bituminous) carbon used by competing brands

Hanna HI70300M pH Electrode Storage Solution - 230mL Bottle wine fermentation pH meter 1/4″ diameter for quick-connect fittingsHI70300M is an electrode storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. Properly storing your pH electrode in a solution keeps the glass membrane well hydrated which maintains proper function and provides accurate readings. Special formulation to minimize bacterial growth on your electrode. Clearly marked expiration date and lot number for traceability. Designed for