Neptune Systems Apex Jr System
The A3 Apex Jr. is the first monitoring only solution that monitors exactly what you need; and, when ready, opens the door to control for all aquarists.
What's in the Box?
A3 Series, Apex Junior Systems includes A3 Apex Base Unit, Temperature & pH Probes, Magnetic Optical Sensor, Solid Leak Sensor and multi-plug power supply.
No Video