Very good condition, near new. This includes the Reef Angel Plus controller along with 2 8-outlet controllable relay boxes, a pH meter with a used pH probe, an additional pH meter with a new pH probe, an expansion box for additional outlets or add-ons and a 16 channel pwm dimming expansion with 4096 levels of dimming, a WiFi expansion module for remote access and a Bluetooth expansion for modifying the code without connecting it to your computer. The retail cost of all of this is almost $900. I am asking $500 for all of it. If you would just like part of this package let me know and we can work something out. If you have any questions, please ask. Thanks!