| Sensor | Fuel Cell |
| Main Features | Scan mode |
| Display | 1.29 Inch OLED display |
| measurment range | 0-100mg/100ml |
| Printer | No |
| Alarm | Red,yellow,green LED light indication,alarm limit can be adjusted |
| Battery | Â rechargeable Lion battery |
| Measurment time | Minimum 1 second,adjustable |
| LED | High brightness Blinker light |
| Download to PC | YES |
| Mouthpiece | No Need |