HI-7609829-12 Spare Nitrate ISE module for HI-7609829/HI-7629829 series of probes 477,71 € (exc. VAT) View Product
HI-7075 1.7M Potassium Nitrate, 0.7M Potassium Chloride electrode fill solution, 30ml bottles (4) 105,47 € (exc. VAT) View Product
HI-97779 Chlorine Dioxide portable photometer: Range 0.00 to 2.00 mg/L (ppm) 365,00 € (exc. VAT) View Product
HI-97115 MARINE MASTER WATERPROOF WIRELESS MULTIPARAMETER PHOTOMETER 420,84 € (exc. VAT) View Product