价格:未填
供应:99999
发货:3天内
PH-900A迷你式pH计 测量范围： 0.0—14.0pH, 分辨率： 0.1pH, 精度： ±0.1pH, 温度范围： 5--50℃(ATC) 标定： 二点定位校准标定，6.86pH及4.01pH(or7.0pH及4.01pH) 电池： DC4x1.5V 特点： 低功耗；电池电压过低对测量精度无影响。 PH-900AMinipHTester Range: 0.0—14.0pH, Resolution: 0.1pH, Accuracy: ±0.1pH, Temp.C: 5—50℃,(ATC) Calibration: Two-pointat6.86pHand4.01pH(or7.0pHand4.01pH) Lowbatteryalarm:Ifthebatteriesarelow,thedisplaywillflash,towarnusertochangebattery. Aslongasthereisanydisplay,theaccuracyisguaranteed. BatteryLife: DC4x1.5V