Hanna Instruments Marine Alkalinity Checker HC Reagents for HI772 (25 Tests) renter friendly water filter always before critical measurements

always before critical measurements

The type of material used for the sensing pin

Packaging: Individual pre-measured powder packets

Compatible with HM Digital PH-200

Hanna Instruments Marine Alkalinity Checker HC Reagents for HI772 (25 Tests) renter friendly water filter always before critical measurementsThe HI772 26 are the replacement reagents Marine Alkalinity (dKH) Checker HC HI772. These high quality reagents are manufactured in our state of the art facility and are clearly marked with the lot number and expiration date on each packet for traceability. Pre made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability The HI772 26 are high quality reagents that are pre measured,