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alcohol breathalyzer tester
Technical indicators and characteristics:
1. The detection range: 0.00 4.00 mg/ml BAC (blood alcohol concentration)
2. Sensor: high selection
Sexual semiconductor oxide sensors, 3000 times more test life
3. Display: double color LCD backlit LCD, three digital display.
Heat engine time: twenty seconds
4. Response time: 3 ~ 5 seconds
5. Recovery time: 30 seconds, used for sensor purification
6. Blow gas detection: blow
Gas pressed for time or intermediate pause, alarm prompt; Don't blow, the automatic shutdown
7. Calibration inspection: the user can inspect oneself measure
Quantity accuracy, instrument hint whether to need to recalibrate
8: Accuracy: acuities + / - 0.10 mg/ml (1.00 mg/ml BAC)
9. Calibration: simulator of blood alcohol concentration (BAC)
10.Working temperature: + 10 °C ~ + and °C
11. Size: 5.6 x 12.3 x 2.3 cm / 2.2 x 4.8 x 0.9 inch
12. Weight: 111 g (including battery)
13. Battery: 9 v alkaline battery, more than 300 times
test
14 Shell: shockproof, plastic pressure shell
15. Standard configuration: host, 9 v battery, car cigarette lighter, 3 blow mouth, carry bag
alcohol breathalyzer tester