1. Power Source : CR2032 3V Lithium Coin Battery 2. External Output : Standard RS232 PC Interface 3. Auto Electrode Inserting Detection 4. Auto Sample Loading Detection 5. Auto Reaction Time Count-Down 6. Auto Turn-Off Without Any Action 7. Temperature Warning :Alarm when out of operating environment temperature 8. Measurement Units :Within 3 Mode ( Be Set By Hardware ) a. Fix mg/dL b. Fix mmol/L c. Either mg/dL or mmol/L ( Be Set By Software ) 9. Result Memory Records : 400 Result Records 10. Code Memory Records : 50 Code Records a. Can Be Set By Software ( No Code Card ) b. Can Be Set By Code Card 11.Detective Method : Average Value of Several Times Detecting (Can Be Set) in Detective Time 12.Result Memory Type: Before or After Meal (Defined After Detecting By User )