I need some feedback. Does anyone have any experience and/or opinions on the American Marine Pinpoint Ph meter? It's LOT more expensive than using bromthymol blue, but I was wondering if the supposed increased accuracy is factual. I don't have a million tanks, but going from tank to tank with the test tube and the drops is a drag. g. kadar ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@majordomo.pobox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@majordomo.pobox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!