Hanna Instruments Manganese High Range Checker HC Calibration Check Set - HI709-11 chlorine filter Ensure the filter is held

Ensure the filter is held straight

Minimum EC/TDS: 10 µS/5 ppm

or disabled to match your testing routine and workflow

This precision-engineered protective case is designed specifically for Hanna's professional-grade instruments

Auto shut off and low power demand with approx

Hanna Instruments Manganese High Range Checker HC Calibration Check Set - HI709-11 chlorine filter Ensure the filter is heldThe Manganese High Range Checker HC Calibration Check Set HI709 11 provides a simple solution to validating the Manganese High Range Checker HC HI709. 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 Checker HC. Supplied with Certificate of