HI9908AHI9908B測量項目測量范圍選購試劑 pH值0.00to14.00pH---- 溫度-50.0 Cto150.0 C---- ----電導率0to3999 S/cm---- ----總固體溶解度0to2000ppm-------- 電導率0.00to20.00mS/cm-------- 總固體溶解度0.00to10.00ppt---- ----氨氮0.00to9.99mg/LHI93715-01---- 氨氮0.0to50.0mg/LHI93733-01 ----余氯總氯余氯:0.00to2.50mg/L總氯:0.00to3.50mg/LHI93701-01;HI93711-01---- 余氯總氯余氯:0.00to9.99mg/L總氯:0.00to9.99mg/LHI93734-01特別提示購買時可根據需要選擇電導率,總固體溶解度,余氯,總量的測量范圍。