Pinpoint ORP mon itor and controller

[Bob 1000]

Brand new in box also comes with brand new ORP probe.. $150 and a nice sized acro frag.. without frag $180..
Sells for $220 plus shipping everywhere..

 

[Zuska]

what does this test for?

 

[Bob 1000]

Monitor's orp level and can also control a ozone generator.. I don't use a ozone generator but I monitor my orp levels..

 

[Bob 1000]

S.s.s.s.s Sold..