Features:

1. Direct measurement using ion selective electrodes(ISE).

2. The solenoid valve controls the thorough flushing of gas-liquid sections,and the pipeline is simple and not easily blocked.

3. Dual parameter calibration ensures more accurate sample measurement.

4. 24-hour continuous startup with fault self diagnosis function,allowing for sample testing at any time. One point/two point automatic calibration and the ability to process quality control data.

5. Specially designed quality control testing and statistical functions, easy to use.