Neptune Systems

NEPTUNE SYSTEMS LD-3 Optical Multi-Surface Leak Sensor

Be alerted of water spillage and take corrective action before disaster strikes Optical sensor technology More reliable than analog counterparts Epoxy-coated and corrosion-resistant Can be reused after contact with water Nonreactive to metallic...

NEPTUNE SYSTEMS LLS Liquid Level Sensor - 4 Inch

Endless opportunities for optimizing your aquarium automation Brand new, first-of-its kind, industry exclusive Continuous monitoring of water level depth Track evaporation, consumption, dosing levels, and more Use in sumps, ATO reservoirs, AIO tanks,...

NEPTUNE SYSTEMS Lab Grade Double Junction pH Probe

Neptune 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...