Function:

1. Directly measure chemical oxygen demand (COD) and read the concentration directly;

2. Display the measurement results on the large screen;

3. One click switching of measurement parameters;

4. Memory with 200 curves, standard curves, no need for adjustment, can be used directly, and 200 extended curves can be freely applied under different conditions such as personnel, environments, and wastewater;

5. The instrument can automatically calculate the storage curve based on standard samples;

6. Can accurately store 3600 measurement data (date, time, absorbance, measurement results);

7. Print current data and all stored historical data;

8. The digestion power is automatically adjusted according to the number of loads, achieving intelligent constant temperature control and having a delay protection function;

9. Equipped with a spray proof cover made of fully transparent heat-resistant material to ensure the safety and reliability of the experiment;

10. Automatic constant temperature reminder, automatic countdown reminder, timing time can be adjusted and saved freely;

11. The range of temperature adjustment for digestion from room temperature to 190 ℃ is wider for compatibility;

12. Simultaneous dissolution4Branch water sample;

Technical parameters: