KL-03(II)筆式高精度酸度計(jì) -??防水、可換電極儀器外殼防水設(shè)計(jì),體積小,可隨身攜帶,隨時(shí)測(cè)量,使用更方便。耗電省,精度高,測(cè)量范圍廣,電極可更換。主要技術(shù)指標(biāo)測(cè)量范圍(Range):0.00-14.00PH分辯率(Resolution):0.01PH精度(Accuracy):±0.1PH溫度自動(dòng)補(bǔ)償(Temperature Compensation):5℃~50℃工作電壓(Battery):4×1.5V(AG-13型鈕扣電池)工作溫度(Operating temperature):0℃~50℃校正(Adjustment):1點(diǎn)校正體積(Dimension) :165 mm×26 mm×26mm重量(Weight):63g