Neptune Green Screen AquaController Jr
 

I've been using this unit for over 10 years.

Wondering if anyone is interested?

It's the old, old version.

Not sure if it even works with the new modules but has been a great tool for me for a long time.

Not sure what to ask...

Comes with PH probe, Temp probe, 8 outlet power bar and head unit.

$200.00?

PM with interest.