5-foot probe cable - Extra flexibility for installation in tanks

This makes it one of the most efficient RO systems on the market

The HI73311 graphite conductivity electrode delivers superior accuracy by resisting contamination from salt deposits in your samples

Glass Bottle Features:

SE600 combination pH/EC/TDS probe (3-foot cable)

GroLine Electrode Storage Solution (500 mL) - HI70300-50 Alexapure Pro spigot 5-foot probe cable - ExtraHI70300 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