Hanna Polarographic Dissolved Oxygen Electrolyte Solution (30 mL) (Hanna# HI7041S) itemID-46522 and a hang hole at

and a hang hole at the end

Tests take less than 2 minutes to perform and are incredibly accurate with pH readings to 1/100 of a point

imparting citrusy floral notes

Everything that comes with our Deluxe kit plus some major upgrades

Only fits the Ss Brewtech sample valve (H586)

Hanna Polarographic Dissolved Oxygen Electrolyte Solution (30 mL) (Hanna# HI7041S) itemID-46522 and a hang hole atThe HI7041S electrolyte fill solution has been developed for Hanna's polarographic dissolved oxygen probes. Having the correct electrolyte solution is crucial to the performance of your dissolved oxygen probe. Convenient dropper bottle Made with reagent grade chemicals HI7041S is designed to refill the electrolyte solution for polarographic dissolved oxygen probes. Polarographic sensor technology is based on the Ross and Clark polarographic