Hanna Marine Nitrite Ultra Low Range Calibration Check Set - HI764-11 Hydor PAR: 6500k

PAR: 6500k

Adding Salt has a proven track record and has been in the hobby for over 20 years

Potassium (K) range 15-30 ppm

This can be allowed for by the aquarist but only if they are aware of the difference

as well as vitamins and trace elements

Hanna Marine Nitrite Ultra Low Range Calibration Check Set - HI764-11 Hydor PAR: 6500kDescription: The Marine Nitrite Ultra Low Range Checker HC Calibration Check Set HI764 11 provides a simple solution to validating the Nitrite Ultra Low Range CheckerHC HI764 that has a range of 0 to 200 ppb. 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