PH-900迷你式筆式pH計測量范圍: 0.00 14.00pH, 分辨率: 0.01pH,精度: 0.03pH,溫度范圍: 5--50℃(ATC)標(biāo)定: 二點定位校準(zhǔn)標(biāo)定,6.86pH及4.01pH(or7.0pH及4.01pH)電池: DC4x1.5VPH-900MinipHTesterRange: 0.00 14.00pH,Resolution: 0.01pH,Accuracy: 0.03pH,Temp.C: 5 50℃,(ATC)Calibration: Two-pointat6.86pHand4.01pH(or7.0pHand4.01pH)BatteryLife: DC4x1.5V