型号
|
ET147030
|
量程
|
10 to 300 mg/L Cl2
|
色盘标值
|
10,20,30,40,50,60,70,80,90,100,110,120,130,140,150,
160,170,180,190,200,250,300mg/L |
精度
|
±5% F.S.
|
ET147030CHECKIT目视总氯测定仪