HI-9829-13042 Advanced Portable Multiparameter for pH, EC/Turbidity, DO £5,181.35 (exc. VAT) View Product
HI-5521-02 Research Grade pH/ORP/EC/TDS/Resistivity/Salinity Bench Meter £1,016.20 (exc. VAT) View Product
HI-5522 Research Grade pH, ORP, ISE, EC, TDS, Resistivity, Salinity Bench Meter £1,130.70 (exc. VAT) View Product