Title pretty much says it
Typical reefer toy.... haven't used it in close to a year; still have the original box. Probe is older but has been stored in fluid and was 8 points off from my calibrated ORP tester. The only downside is that the 18v power supply went missing, so I tested with an 18v printer power supply and it cranked right up.
I will include two fills of fully recharged desicant beads for the air dryer. I figure $130 shipped (USPS) should get it out of here.
http://www.marinedepot.com/Red_Sea_A...RS3653-vi.html
PM is key.....
Thanks!