Hanna Marine Magnesium Checker HC Certified Standard Kit - HI783-11 point of entry water filter double junction pH electrode with

double junction pH electrode with a BNC connector

Santevia recommends replacing the MINA filter approximately every 2 months

8") Weight   180 g (6

Follow your meter's calibration procedure

Dimensions Packaging: 12 x 11 x 4

Hanna Marine Magnesium Checker HC Certified Standard Kit - HI783-11 point of entry water filter double junction pH electrode withThe Marine Magnesium Checker HC Calibration Check Set HI783 11 provides a simple solution to validating the Marine Magnesium Checker HC HI783 that has a range of 1,000 to 1,800 ppm Magnesium. 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 certifying the