Neptune Apex AquaController
With the Neptune Systems Apex AquaController you will be able to not only monitor what is happening in your tank, but you will also have 100% control while at home, or away to do something about it!
This Apex System comes complete with:
Apex Base Unit
Apex Display Module
pH Probe, Standard Grade
Apex Temperature Probe, Extended Life
If you're trying to decide between the Apex, Apex Jr. & Apex Lite it is mostly a question of how many ports and what types of ports come with each version. The Apex Jr. comes with two AquaBus ports, an Ethernet port, a Temperature Probe port and four outlets. The Apex Lite comes with an AquaBus port (which connects to the EnergyBar8 with 6 ports), an Ethernet port, a Temperature Probe port, eight outlets (on the EnergyBar8), plus the Cntl RJ11 port, I/O MDin 8 & pH BNC ports. This Apex has everything the Apex Lite has with the addition of the ORP/pH2 BNC port and the V1/V2 & V3/V4 ports. Additionally, it comes with a Standard Grade pH probe.