Product Review

JASTEK Breathalyzer Portable Breath Alcohol Tester Usage Instruction

1. Portable breath alcohol tester 12-month replacement warranty

2. Just press the power button for 2 seconds to start the alcohol tester

3. Powered by 3AAA alkaline batteries (not included)

4. When the test result is higher than 0.05% BAC / 0.5 ‰ BAC -The factory default setting, the red light flashes and a continuous drop sound is emitted to remind the driver.

5. In order to make the test results accurately, please test 20 minutes later after drinking; after the last test, please wait for 3 minutes before starting the next test. If the alcohol tester has been performed for five times successively, please stop for two minutes and then use it again

Features:

- Sensor: high-precision semi-conductor sensor

- Auto-calibration & sensor fault self-checking system

- Fast response time <5 seconds

- Accuracy +/- 0.010% BAC (0.1 g/l)

- Detection range: 0.000-0.190ï¼…BAC / 0.000-0.950 mg / L

- 6 different testing modes: %BAC-US, g/l-EU, mg/L BRAC-JP, mg/100ml-CN, ‰BAC-RU, ‰prom-PL

- Recording recent 32 times testing results

- Operating environment 10C - 40C (50F - 104F)

- Warmup time =20 seconds Response time = 3-5 seconds

- Battery life = approximately 200 tests

Maintenance:

1. Do not use these cleansers such as benzene, thinner or petrol to clean the product to avoid damaging its surface

2. Do not fall it down or strike, otherwise malfunction may be caused.

3. Do not try to repair, rebuild or dismantle any parts except for the battery replacement.

4. When not use the device for a long time , you are recommended to take out the batteries to prevent the damage due to battery leakage

Packing contents:

1. Professional Breathalyzer Alcohol Tester x1

2. User manual x1

3. Mouthpieces x5