HI-76407/20 DISSOLVED OXYGEN PROBE WITH 20M CABLE

The HI-76407/20 is a standard polarographic dissolved oxygen probe with a 20 metre cable for HANNA benchtop and portable dissolved oxygen meters. It contains a platinum cathode and silver anode and is for use with HI-76407A/P PTFE membrane caps. The probe’s tapered design makes it ideal for BOD measurements.