Lab Grade Double Junction ORP Probe neptune Some systems will also see

Some systems will also see a decrease in nitrates

2x 15" Vertical Rails

Patented design by Julian Sprung

The Flow Monitoring Kit (FMK) will unlock a world of control for any apex model

The App allows you to easily access all the native pump controls and more

Lab Grade Double Junction ORP Probe neptune Some systems will also seeNeptune Double 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 *Calibration solutions