HI-7698194/20 pH/ORP/EC/DO probe (no protective sleeve, no sensors) for HI-98194 £1,631.50 (exc. VAT) View Product
HI-7609829/10 Probe for pH/pH+ORP/ISE, DO, EC, temperature with HI 7698295 short protective shield £1,669.00 (exc. VAT) View Product
HI-7609829-4 Spare EC &TURBIDITY sensor for HI-7609829/HI-7629829 series of probes £1,025.00 (exc. VAT) View Product
HI-764113-3 Stainless Steel Protective Shield for HI-764113 Optical DO Probe £672.50 (exc. VAT) View Product