HI-97702-11CALCHECK STANDARDS FOR COPPER HR 0.00 TO 2.00 MG/L PPM
The HI-97702-11 High Range Copper Cal Check standards provides a simple solution to calibrating and validating the HI-97702 High Range Copper Photometer. This high quality set of standards is supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiry date for traceability.














