2018 best design breathalyzer breath alcohol tester

1. Afficher::

Digital display with 3 decimal point. E.g. 0.210. %oBAC

2. Sensor:

UK Fuel Cell Sensor

3. Source de courant

3.7V Li-on battery

4. Auto flow monitoring.

Flow detect automatically

5.Long Term Stockage condition:

Température: 0 Degree C to +55 Degree C../ Humidité: 30 à 90% HR

6. Température de fonctionnement :

0℃ à +60 ℃, for optimum operation

7. Detection Range:

0.000-4.000 %oBAC

8. Measurement Accuracy:

±0.04 mg/L(±0.08‰) at alert point

Drift: typically < 0.9 % of the measurement value/month

9. Memories:

10 tests

10. CERTIFICATED:

CE/EMC

11. Entrée de puissance:

DC 5.0V USB

12. Production:

DC 5.0V 1.0A

13. Standard emballage:

Including gift box; 3 pcs blow tubes ,