I have 2 different units for sale. First is the Reefkeeper Lite Plus. I bought a BRAND NEW PH probe a couple weeks ago to sell with this since they should be changed yearly. It is a pinpoint probe, never used. The unit has no issues whatsoever. Everything works as it is supposed to. $200 shipped
The second unit is a simple Reefkeeper Lite. Also works flawlessly. $75 shipped.
The second unit is a simple Reefkeeper Lite. Also works flawlessly. $75 shipped.