HI-97104 pH, Alkalinity, Free and Total Chlorine and Cyanuric Acid portable photometer £472.00 (exc. VAT) View Product
HI-96769-11 CalCheck standards for Anionic Surfactants, 0.0 and 1.00 ppm £280.20 (exc. VAT) View Product
HI-97769 Anionic Surfactants Portable Photometer: Range 0.00 to 3.50 mg/L £490.50 (exc. VAT) View Product
HI-971044C Pool Line portable photometer kit for Alkalinity, Free & Total Chlorine, Cyanuric Acid, and pH £469.80 (exc. VAT) View Product
HI-971044 Pool Line portable photometer for Alkalinity, free and total Chlorine, cyanuric acid and pH with Cal Check £350.50 (exc. VAT) View Product