HI-991300 Waterproof pH, EC, TDS and Temperature Meter with Advanced Features €684.51 (exc. VAT) View Product
HI-9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter (GPS option available) €2,103.16 (exc. VAT) View Product
HI-83306-02 Multi-parameter Environmental Analysis Photometer with pH meter €774.47 (exc. VAT) View Product