Universal BNC Pool Plus pH Probe - Double-Junction - 10 Foot Cable gallons-per-minute_70-79 Proteus DX4

Proteus DX4

This Pool Arrow Right Sign measures 12 x 10 inches

no pumps to prime

and Salt Diving Stands and any other stands and bolts that take 1/2 inch nut sizes

Universal BNC Pool Plus pH Probe - Double-Junction - 10 Foot Cable gallons-per-minute_70-79 Proteus DX4This is a PP200 Universal Pool Plus pH Probe, double junction, with a 10 foot cable. 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 sensors feature a high molarity