Hanna Instruments Electrode Storage Solution HI70300L (500 mL) waterfall Economical – The HI98115 is

Economical – The HI98115 is a full-featured pH tester at a price that anyone that needs to measure pH can afford

2 inch x 5 inch x 4ft

Data transfer

Two-button Operation

Hanna Instruments Electrode Storage Solution HI70300L (500 mL) waterfall Economical – The HI98115 isHI70300L 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