HI-720-11 CALIBRATION CHECK SET FOR THE HI-720 CALCIUM HARDNESS CHECKER HC
SKU: HI-720-11
£28.00 Regular Price
£26.60Sale Price
The Calcium Hardness Checker® HC Calibration Check Set – HI-720-11 provides a simple solution to validating the Calcium Hardness Checker® HC – HI-720. This high-quality set of standards is supplied with a Certificate of Analysis.
Hardness
