* It can show COD measuring data directly and there’s no need to calculate by users.

* It adopts coulometric titration method and there’s no need to prepare standard volumetric solution. Also, there’s no need to calibrate iron sulfate.

* It can be connected with TP-16 serial printer to print measuring and calibration data..(Users can buy printer.)

* It can store 10 kinds of COD calibration value of mangan and chrome for users.

* It can also store 50 mangan COD measuring value and 50 chrome COD measuring value.

* The data can be stored, deleted, viewed and printed.

1、Measuring rangr:

    (0.0～100.0)mg/L

    (100.0～1000)mg/L

    The electrolysis current is divided into 10mA,20mAand 40mA.

2、Accuracy: ±2％FS

3、Repeatability<=1%FS

4、Power supply: AC(220±22)V，(50±1)Hz

5、Dimension(mm)：300×235×100

6、Weight: 3Kg