Alcohol Tester Fuel Cell Alcohol Tester AA2020
1. Display: 1.5” color display
2. Keyboard: 3 keys operation: “up” , “dn” & “ok”
3. Power supply: 1 * AA rechargeable battery (3.7V 700mAh)
4. ADC: 12bit 3.3V
5. Mouth piece: auto trigger blow tube
6. Auto flow monitoring: auto flow
7. Sampling system: DC 26V 0.2A
8. Storage condition: temperature: -20°C to +70°C.
9. Operating temperature: from 5°C to +50°C, for optimum operation
10. RTC: 12/24 hours format
11. Memories: 2000 records with time stamp
12. Temp.: +/- 0.5°C at room temp.
13. Printer interface: RS232 or BT (optional)
13. Printer (not included): pin dot matrix or thermal
14. Indicator: Instructing LED for indication
14. Dimension: about 123 * 63 * 20mm
15. Measurement accuracy: ±0.04mg/L (±0.08%) at alert point
Drift: typically <1.0 % of the measurement value/month
16. Standard packing: including gift box, 4pcs blow tubes, USB cable for charging
17. Optional packing/accessory: metal case, mouthpiece, rechargeable 14500 battery