HI-98199 pH, EC, DO digital portable meter (pH electrode included only) £856.50 (exc. VAT) View Product
HI-7698194 multiparameter pH/EC/DO & Temperature probe for the HI-98194 portable meter £1,276.90 (exc. VAT) View Product
HI-3001D Flow-thru 4-ring conductivity probe for 6 bar with platinum sensor £288.50 (exc. VAT) View Product
HI-3001D/10 Flow-through 4-ring conductivity probe for 6 BAR with platinum sensor £555.20 (exc. VAT) View Product