Neptune Systems LD-3 Optical Multi-Surface Leak Sensor Marine Dry Rocks Both Blue and Pro models

Both Blue and Pro models also feature a re-balancing of color channels and LED (Diode) mix to augment

Best kept in a well-established marine aquarium with plenty of hiding places among live rock or branching structures

This sensor is to be used for large reservoirs that are often utilized for saltwater reservoirs for manual and automatic water changes

Amazing porosity

It features a full front glass opening door with snap closure

Neptune Systems LD-3 Optical Multi-Surface Leak Sensor Marine Dry Rocks Both Blue and Pro modelsNeptune's LD 3 Multi Surface Optical Leak Sensor marks a significant improvement over its analog counterpart, the LD 2 Solid Surface Leak Detection Probe. While the LD 2 utilises conductive strips to detect fluid leaks on surfaces around your aquarium, the LD 3 takes advantage of optical sensor technology instead. This shift in sensor technology gives the LD 3 two distinct advantages over the LD 2: Reusable and resistant to corrosion. The LD 3 sensor