HI-76407/4 DISSOLVED OXYGEN PROBE FOR HI-9142
The HI-76407/4 is a standard polarographic dissolved oxygen probe with a 4 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.








