Has any used or tasted this pH pin? miniLabTM pH Series IQ120 & IQ125 Professional http://www.phmeters.com/IQ120_IQ125_miniLab_pH_meter_spotlight.htm Steve _______________________________________________ Aquatic-Plants mailing list Aquatic-Plants at actwin_com http://www.actwin.com/mailman/listinfo.cgi/aquatic-plants