Lab Grade Double Junction pH Probe lighting Monitor the pump’s RPM to

Monitor the pump’s RPM to ensure maximum performance

Total Water Volume: 24

Filter Socks

Accuracy/Precision: Nitrate: +/- 1 PPM +/- 5% of reading | Phosphate: +/- 0

3-Year Warranty

Lab Grade Double Junction pH Probe lighting Monitor the pump’s RPM toDouble Junction probes will out last most other traditional lab grade probes letting you go longer between calibrations, and having to purchase and replace probes less frequently. The Double Junction isolates the reference gel and probe from proteins and other organics that may otherwise precipitate and clog, shortening the lifespan of the probe. Longer lasting Reliable readings Quality connections BNC style connector Neptune's Double Junction pH