1. Batch analyzer 2. Enable to insert STAT sample at any time during the test 3. Dynamic and real time display of running status 4. Intelligent multi software 5. User-friendly software in multilingual, for example English, French, Spanish and Russian, etc. Other languages are appliable on request. 6. Perfect quality control with Levy-Jennings chart and West guard analysis available 7. Automatic Flow washing and probe washing between each test to effectively minimize carry-over 8. Auto-check and Auto-alarm to ensure the analyzer runs in good condition 9. No tubing wearing problem due to updated long life pump 10. Less service and maintenance needed