Kit with stands (0 and mg/l) for HI719
£68.95
The Magnesium Hardness Checker® HC Calibration Check Set – HI-719-11 provides a simple solution to validating the Magnesium Hardness Checker® HC – HI-719. This high-quality set of standards is supplied with a Certificate of Analysis. HI-719-11 is a high-quality set of calibration standards that allows users to validate the Magnesium Hardness Checker®HC – HI-719. The HI-719-11 includes one sealed cuvette for zero ppm CaCOsub3/sub and one cuvette that is tinted to an equivalent 1.00 ± 0.20 ppm CaCOsub3/subsample @ 25°C. The calibration check set is produced using reagent grade chemicals in a temperature controlled environment.
Out of stock