HI-97747 Copper Low Range Portable Photometer: Range 0.000 to 1.500 mg/L £507.50 (exc. VAT) View Product
HI-6542 pH/ORP/ISE + Optical DO Multiparameter Modular Benchtop Meter £1,595.00 (exc. VAT) View Product
HI-6542/P pH/ORP/ISE + Polarographic DO Multiparameter Modular Benchtop Meter £1,195.00 (exc. VAT) View Product