量程:0.00 to 2.00mg/L ClO2, 精度:读数的±5% ±0.1 mg/L
量程:0.00 to 2.00mg/L ClO2,精度:读数的±5% ±0.1 mg/L
测量范围: 0.00 to 2.00mg/l 分辨率: 0.01mg/l