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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
(sight-gauge H664
Everything that comes with our Deluxe kit plus some major upgrades
All tanks are shipped empty
Incredibly easy to use: Simply choose and thread on a flow rate disk
Hanna Polarographic Dissolved Oxygen Electrolyte Solution (30 mL) (Hanna# HI7041S) itemID-46522 (sight-gauge H664The 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
US$ 190.30
US$ 184.80
US$ 21.35
