光源              LED，430、620纳米显示              LCD，16字符，4行范围              0-125%T分辨率           1%FS度           2%FS样品池           25毫米园试管，10毫米方型比色皿16毫米COD试管电源                     9伏或交流变压器电池寿命              500次测试数据采集              RS-232校正                    出厂设定操作键                 六个膜式键尺寸                     15×8×5.5厘米
  预置测试项目
测试参数                   量程 ppm氨态氮（淡水）           0-1.0氨态氮（含盐水）       0-1.0氨态氮                         0-4.0硼                                0-0.8钴                                0-2.0COD（含汞）              0-150COD（含汞）              0-1,500COD（含汞）              0-15,000COD（无汞）              0-150COD（无汞）              0-1,500COD（无汞）              0-15,000    测试参数                   量程 ppm色度                            0-1000铜(CPZ)                       0-2.0铜(DDC)                      0-6氰尿酸                         0-200溶解氧                         0-11氟                                0-2.0联氨                            0-1.0钼