防水笔式pH计型号:CN63M/HDKL-03(I)货号:m294454测量范围(Range):0.00-14.00PH分辩率(Resolution):0.01PH精度(Accuracy): 0.1PH温度自动补偿(TemperatureCompensation):5℃~50℃工作电压(Battery):2 3V(CR2032电池)工作温度(OperatingTemperature):0℃~50℃校正(Adjustment):1点校正体积(Dimension):150mm 27mm 20mm重量(Weight):46g防水笔式pH计CN63M/HDKL-03(I)