Professional breath alcohol tester AA2233
(Fuel cell sensor)
1. Display:2. 2” LCD display
2. Keyboard：3 keys simple operation; “up”, “down”,
“ok”
3. Power Supply：
Interchangeable rechargeable battery; (Not included)
4. Auto flow monitoring.
Flow detect automatically (patented)
5. Long term storage condition:
Temperature: 0 Degree C to +55 Degree C..
Humidity: 30 to 90% RH
6. Operating temperatures:
5℃ to +45 ℃, for optimum operation
7. Dimension：120×60×10mm
8. Standard packing:
Including gift box; 2 pcs blow tubes, USB charger
cable;
9. Optional packing/accessory:
Metal case; mouthpiece, rechargeable battery
10. Measurement accuracy:
±0.03mg/L(±0.06‰) at alert point
Drift: typically < 1.0 % of the measurement
value/month
11. Certificated：GB/T 21254-2007
AS3527-1997 (quantitative type 2 device)
