GroLine Electrode Storage Solution (500 mL) Seed Starting 65 pound tomato with the

65 pound tomato with the help of WOW Seaweed Powder

Product Compatibility

Built in temperature sensor for Automatic Temperature Compensated measurements

The dry powder will last indefinitely if keep dry

Uses Hanna's Quick Cal pH/EC standard with a pH value of 6

GroLine Electrode Storage Solution (500 mL) Seed Starting 65 pound tomato with theHI70300 050 is a GroLine 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 GroLine storage solution is specifically formulated to minimize