HI-83305-02 Multi-parameter Photometer & pH Meter for Boilers and Cooling towers £821.00 (exc. VAT) View Product
HI-83306-02 Multi-parameter Environmental Analysis Photometer with pH meter £821.00 (exc. VAT) View Product
HI-83399 Water and wastewater multi-parameter with COD photometer & pH meter £1,904.50 (exc. VAT) View Product
HI-97115C Marine Master Waterproof Wireless Multiparameter Photometer Kit £719.30 (exc. VAT) View Product