Neptune Double Junction PH Probe Medications The design of the arm

The design of the arm mounting bracket lets the arm spin into the perfect position while holding the light securely

Total Length - 10"

and carbonate hardness elements

4 Water Pumps

The app is fully expandable from a single light up to more than you would ever need on your reef tank using the master/slave programming

Neptune Double Junction PH Probe Medications The design of the armNeptune 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 Neptune's Double Junction