技術(shù)參數(shù):pH測量范圍:(0.00-14.00pH), mV(1999mV).可選探針:YK-200PCT,YK-200PCD,YK-200PDORS-232,電腦連接數(shù)據(jù)保持,數(shù)據(jù)存儲精確度:0.1度PH電極可選:PE-03,PE-11,PE-01,PE-04HD,PE-06HD.