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(3in1)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-point@25℃/77℉Display: LCDwithillumination(Bluebackground); PowerSupply: External9VDC(adaptorincluded)