ZDRS-200ApH EC,Temp组合监控器(控制器)测量范围: 0.00--14.00pH; 0.0 10.0EC(mS/cm), 5 35℃/41 95℉ 分辨率: 0.01pH; 0.1EC; 1%℃/ 1%℉精度: 0.1pH, 2%F.S; 2%℃/ 2%℉,25℃/77℉温度范围: 5--45℃(全自动温度补偿)PH标定: 二点定位校准标定:6.86pHand4.01pH(or7.0pHand4.01pH)EC标定: 一点定位校准标定:67ec; 温度标定: 一点定位:25℃/77℉ 显示: 背光LCD; 电源: AC适配器-9VDCZDRS-200ApH EC,TempMonitor(Controller)Range: 0.00--14.00pH; 0.0 10.0EC(mS/cm), 5 35℃/41 95℉Resolution: 0.01pH; 0.1EC; 1%℃/ 1%℉Accuracy: 0.1pH, 2%F.S; 2%℃/ 2%℉,25℃/77℉Temp.C: 5 50℃,(ATC)PHCalibration:Two-pointat6.86pHand4.01pH(or7.0pHand4.01pH)ECCalibration:One-pointat6.7ec; Temp.Calibration:One-point25℃/77℉Display: LCDwithillumination; PowerSupply: External9VDC(adaptorincluded)