Hanna Instruments Dissolved Oxygen probe electrolyte solution (230mL) bottle chlorine test packets initial calibration solutions

initial calibration solutions

Clean the junction regularly to prevent clogging and maintain response time

or preparing for an emergency

Longer wait times for hot water

Includes a MA840 Polarographic D

Hanna Instruments Dissolved Oxygen probe electrolyte solution (230mL) bottle chlorine test packets initial calibration solutionsThe HI7041M 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 HI7041M is designed to refill the electrolyte solution for polarographic dissolved oxygen probes. Polarographic sensor technology is based on the Ross and Clark polarographic