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总磷 0.1~20 mg/L
氨氮mg/L:0.05~4 总磷mg/L:0.1~20
测量范围:0.02~10mg/L 示值误差: ≤±5%(F.S)
COD:0~2000mg/L 氨氮:0.02~25mg/L 总磷:0.00~10mg/L 总氮:0.05~100mg/L
COD:0~2000mg/L 氨氮:0.02~25mg/L 总磷:0.00~10mg/L 总氮:0.05~100mg/L
COD:0~2000mg/L 氨氮:0.02~25mg/L 总磷:0.00~10mg/L
COD:0~2000mg/L 氨氮:0.02~25mg/L 总磷:0.00~10mg/L (含消解仪、带打印、可联接电脑)
COD:5~2000mg/L(分为三个量程: 5~200 mg/L、200~1000 mg/L、1000~2000 mg/L)。 氨氮:0.02~25mg/L 总磷:0.00~10mg/L
台式普及型,配12孔消解器,配打印机,0~10mg/L分段
测定下限:0.02mg/L 测定范围:0.00-1.00mg/L 测量精度:±5%