HI-6421P-02 Advanced Dissolved Oxygen Benchtop Meter with HI-764833 Polarographic DO Probe £1,155.00 (exc. VAT) View Product
HI-6421 Advanced Dissolved Oxygen Meter with HI-7641133 Optical DO Probe £1,595.00 (exc. VAT) View Product
HI-98199 pH, EC, DO digital portable meter (pH electrode included only) £793.00 (exc. VAT) View Product
HI-9829-13042 Advanced Portable Multiparameter for pH, EC/Turbidity, DO £5,181.35 (exc. VAT) View Product