Application industry：It can be widely used in research institutes, large and medium-sized universities, wastewater treatment, environmental monitoring stations, petrochemicals and other industries for heating and digestion of wastewater detection projects such as COD, total phosphorus, total nitrogen, total chromium, etc.

1. Using intelligent PID algorithm, heating is fast and uniform, and it only takes 12 minutes to reach the set temperature.

2. Built in digestion over temperature alarm, constant temperature prompt, and heating completion long beep alarm ensure precise and reliable digestion.

3. Equipped with a TFT high-definition color screen with full Chinese display, it shows parameters such as current temperature, set time, and current status.

4. Humanized operation interface, built-in COD, total phosphorus, total nitrogen and other standard digestion modes, one click digestion without setting.

5. Built in custom settings, temperature can be set to 90-200 ℃, time can be set to 5-120min, easy and convenient to operate.

6. The protective cover is made of fully transparent heat-resistant material, which can directly observe the state of the water sample and ensure safe and reliable digestion.

7. The power supply can use 220V AC, car mounted 12V DC, 12V10A battery, etc., which can meet the needs of different environments.

8. External safety cover to prevent potential security threats to users in case of accidents.