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CAL Check™ standards for Magnesium Hardness, 0.0 and 1.00 ppm

CAL Check™ standards for Magnesium Hardness, 0.0 and 1.00 ppm

SKU: HI-96719-11
£280.20 Regular Price
£266.19Sale Price

The HI-96719-11 are CAL Check™ Standards used with Magnesium and Total Hardness meters. These standards provide a simple solution to calibrating and validating compatible portable photometers. 

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