Features:

1. Automatic tracking and calibration of electrode status eliminates drift, ensuring accurate measurement of K+, Na+, Cl-, Ca++, Li, and pH in serum, plasma, whole blood, cerebrospinal fluid, and diluted urine.

2. Transparent electrode cavity for easy observation, combined with an intelligent maintenance-free design.

3. Sensor-based touch screen for intuitive operation and enhanced user experience.

4. Fully automatic sampling with a 20-position automatic sampler, supporting cyclic use, unlimited sample addition, and precise ion-selective electrode measurement.

5. Fast measurement within 1 minute, including sample suction, cleaning, and report printing.

6. Electromagnetic valve-based rapid flushing of gas-liquid segments for thorough cleaning, preventing pipeline clogging, with scheduled cleaning to remove protein adsorption.

7. Built-in high-speed, low-noise thermal printer for real-time report generation.

8. Standard RS232 interface for easy connection to workstations and central computer systems, enabling efficient data management and sharing.

9. Intelligent all-in-one design with fully automated calibration, sampling, measurement, cleaning, display, and printing, ensuring simple maintenance and seamless operation.