Universal BNC Pool Plus ORP Gold Probe - Double-Junction - 10 Foot Cable monitors_pH For applications where flow stops

For applications where flow stops and starts due to production needs

There are a total of 12 sections measuring 1 meter each for a total of 40 feet in length

This is a replacement Hayward spa skimmer weir

after 1987

Universal BNC Pool Plus ORP Gold Probe - Double-Junction - 10 Foot Cable monitors_pH For applications where flow stopsThis is a PP200 ORP Universal Pool Plus ORP Gold Probe, double junction, with a 10 foot cable and salt water friendly. These Sensorex universal probes have BNC connections and are compatible with Strantrol, Polaris, Chemtrol, and Rola Chem controllers. The double junction probes have a second junction inside to keep the sample being tested from contaminating the electrode. So the double junction probes last longer with an extended life! The Pool Plus