HI-97752 Calcium and magnesium photometer: Range: Ca: 0 to 400 mg/L, Mg: 0 to 150 mg/L £454.10 (exc. VAT) View Product
HI-96752-11 CalCheck standards for Calcium & Magnesium HR, 0.0 and 200 ppm £259.40 (exc. VAT) View Product
HI-96719-11 CalCheck standards for Magnesium Hardness, 0.0 and 1.00 ppm £259.40 (exc. VAT) View Product
HI-83325-02 Multi-parameter Photometer with pH meter for Plant Nutrient analysis £772.20 (exc. VAT) View Product
HI-83399 Water and wastewater multi-parameter with COD photometer & pH meter £1,705.00 (exc. VAT) View Product