Hanna Dissolved Oxygen Electrolyte Solution (500 mL) Carbon Filter Packaging: Resealable bottle

Packaging: Resealable bottle

FRESH-START guarantees fresh

and other pH meters requiring pH 4

High peroxide values indicate oxidative degradation that affects flavor

it produces

Hanna Dissolved Oxygen Electrolyte Solution (500 mL) Carbon Filter Packaging: Resealable bottleThe 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