电计量程统一为 0.00~9.00 pX;
氟离子:1.00~7.00 pF、1.90ug/L~1.9g/L;
氯离子:1.00~7.00 pCL、3.54ug/L~3.545g/L;
溴离子:1.00~7.00 pBr、7.99ug/L~7.990g/L;
碘离子:1.00~8.00 pI、1.26ug/L~12.69g/L;
钾离子:1.00~7.00 pK、3.91ug/L~3.910g/L;
钙离子:1.00~7.00 pCa、4.00ug/L~4.008g/L;
铜离子:1.00~7.00 pCu、6.35ug/L~6.355g/L;
氨浓度:1.00~7.00 pNH4、1.80ug/L~1.8g/L;
硝酸根浓度:1.00~7.00 pNO3、6.2ug/L~6.2g/L。