| 产品规格︰ | PX-IA(BNC),PX-II,PX-III(ATC)迷你式pH 计系列 测量范围: 0--14 pH , 精度: ±0.1 pH, 分辨率: 0.1 pH, 温度范围: 5--50 ℃ (ATC), 标定: 二点定位校准标定,4.01pH 及 6.86pH; 电池: DC 4 x 1.5V PX-IA(BNC),PX-II,PX-III(ATC) Mini pH Meter Range: 0--14 pH, Accuracy: ±0.1 pH, Resolution: 0.1 pH, Temp.℃: 5--50℃, Calibration: Two-point at 4.01pH and 6.86pH, Battery Life: DC 4 x .5V
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