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pH: -2.000~20.000pH;±0.002pH mV: -1999.9~1999.9mV; ±0.2mV...
pH: -2.000~20.000pH;±0.002pH EC: 0~200mS;±0.5% F.S...
pH : -1.00~15.00pH; ±0.01pH mV -1000~1000mV;±1mV...
电导: 0~200mS;±0.5% F.S 溶解氧: 0.00~20.00mg/L;±0.2mg/L...
电导: 0~200mS;±0.5% F.S 溶解氧: 0.00~20.00mg/L;±0.2mg/L...
pH: -2.000~20.000pH;±0.002pH 溶解氧: 0.00~20.00mg/L; ±0.2mg/L...
pH: -2.000~20.000pH;±0.002pH EC: 0~200mS;±0.5% F.S...
pH: -2.000~20.000pH;±0.002pH 溶解氧: 0.00~20.00mg/L; ±0.2mg/L...
pH: -2.000~20.000pH;±0.002pH 电导测量范围: 0~200mS;±0.5% F.S...
pH: -2.000~20.000pH;±0.002pH 电导测量范围: 0~200mS;±0.5% F.S...