Polarographic dissolved oxygen probes are available for BOD (Biochemical Oxygen demand) analysis, beer and wine testing, rugged field applications, and water and wastewater analysis. All DO probes feature automatic temperature compensation and convenient screw on membrane caps that reduce probe servicing time and eliminate assembly problems.

QX0510 Dissolved Oxygen Probe, Field, 3m cable £346.00 QX1010 Dissolved Oxygen Probe, 12mm, 3m cable £247.00 QX3005 Dissolved Oxygen Probe, 1.5m cable £344.00 QX3010 Dissolved Oxygen Probe, 3m cable £361.00 QX3025 Dissolved Oxygen Probe, 10m cable £395.00 QX3060 Dissolved Oxygen Probe, 20m cable £429.00 QX6030 AUTO-STIR BOD Probe, 2m cable £750.00 QX9708 Dissolved Oxygen Probe for pH Meter with BNC Connector £623.00