HI-98199 pH, EC, DO digital portable meter (pH electrode included only) £886.00 (exc. VAT) View Product
HI-7698194 multiparameter pH/EC/DO & Temperature probe for the HI-98194 portable meter £1,320.50 (exc. VAT) View Product
HI-83305-02 Multi-parameter Photometer & pH Meter for Boilers and Cooling towers £821.00 (exc. VAT) View Product
HI-733 Ammonia High Range Handheld Colorimeter (0.0-99.9ppm) Checker HC £86.50 (exc. VAT) View Product