HI-97104 pH, Alkalinity, Free and Total Chlorine and Cyanuric Acid portable photometer £488.50 (exc. VAT) View Product
HI-7609829-12 Spare Nitrate ISE module for HI-7609829/HI-7629829 series of probes £606.00 (exc. VAT) View Product
HI-755-26 Reagent for Marine Alkalinity pocket checker HI-755 (25 tests) £12.80 (exc. VAT) View Product