Hanna HI97701-11 CAL Check Standards - Free & Total Chlorine Calibration Set Mi455 accessories Cleaner Dishes - Better washing

Cleaner Dishes - Better washing performance without scale interference

alkalinity reagent starter kit (reagents for 25 tests)

Storage: Store electrode in pH storage solution (HI70300) to keep the glass membrane hydrated

"Easy to Clean"

Hanna HI97701-11 CAL Check Standards - Free & Total Chlorine Calibration Set Mi455 accessories Cleaner Dishes - Better washingThe HI97701 11 Free and Total Chlorine CAL CheckTM standards provides a simple solution to calibrating and validating the HI97701 Free Chlorine Photometer that has a 0. 00 to 5. 00 mg L (ppm) range. This high quality set of standards is manufactured in our state of the art facility and comes supplied with a certificate of analysis. The certificate of analysis provides the lot number, reference values and expiration date for traceability when