Hanna Dissolved Oxygen Electrolyte Solution (500 mL) MI414 PRO The electrode has a rugged

The electrode has a rugged PEI (polyetherimide) body that offers excellent chemical resistance in an unbreakable plastic making it ideal for field and industrial applications

Ascorbic Acid Method

Rust particles — iron oxide particles from aging pipes and plumbing infrastructure

The MC810 MAX pH/TDS/Temp Monitor comes with a complete mounting kit including a probe holder

replace the membrane cap immediately

Hanna Dissolved Oxygen Electrolyte Solution (500 mL) MI414 PRO The electrode has a ruggedThe HI7041L 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. Made with reagent grade chemicals Long lasting supply of electrolyte HI7041L is designed to refill the electrolyte solution for polarographic dissolved oxygen probes. Polarographic sensor technology is based on the Ross and Clark polarographic