Hanna HC HI774-11 Calibration Set - Marine Phosphate ULR® teco sodium selenite)

sodium selenite)

Plastic Blade 3-Pack

Lowers tank maintenance by reducing water changes and costly chemicals

The Red Sea’s KH\ALKALINITY PRO test kit enables accurate dosing of Red Sea’s KH Coralline Gro or KH/ALKALINITY Foundation B Buffer Supplements in fish-only systems

replace carbon every two weeks as part of regular tank maintenance

Hanna HC HI774-11 Calibration Set - Marine Phosphate ULR® teco sodium selenite)The Phosphate Ultra Low Range Checker HC Calibration Check Set HI774 11 provides a simple solution to validating the Phosphate Ultra Low Range Checker HC HI774 that has a range of 0. 00 to 0. 90 ppm as phosphate. 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