Electrode Storage Solution (13 mL dropper bottle)

HI9072 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.

• Keeps your electrode moist and hydrated
• Convenient dropper included
• Contains 0.4 fl oz (13 mL)