KL-03(I)筆式高精度酸度計特價:180元/臺主要技術指標測量范圍(Range):0.00-14.00PH分辯率(Resolution):0.01PH精度(Accuracy): 0.1PH溫度自動補償(TemperatureCompensation):0℃~50℃工作電壓(Battery):2 3V(CR2032型電池)工作溫度(OperatingTemperature):0℃~50℃校正(Adjustment):1點校正體積(Dimension):150mm 27mm 20mm重量(Weight):46g