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Feature

FAST AND HIGH ACCURACY The breathalyzer with professional airway design and high-precision semi-conductor sensor. Alcohol breathalyzer detect trace amounts of alcohol only need 25 seconds, reliably handles high BAC levels and is accurate to the third decimal place.
ONE TOUCH OPERATION The brethalyzers are extremely easy to use. Simply insert the three included LR03 AAA batteries, power on your breathalyzer and begin testing. You are able to easily change units of measurements and set user-defined BAC thresholds for testing.
PERFECT LED SCREEN With blue LED display, it will be much easier for night viewing. It will be auto shut off to save power after you finished the test for 20 seconds. LCD screen flicker shows that it is in low battery.
TEN PIECES MOUTHOIECES FOR FRIENDS Alcohol breath analyzer come with 5 pieces mouthpieces which are placed on the back of the device, others are only five, but we have five more for gift, will be much easier for your family or friend to test.
WORRY-FREE WARRANTY In order to let our customers buy this clothes streamer with confidence, we supply unconditional 30 days refund or replacement; 18 month worry-free warranty; and free lifetime technical support.

Description

FEATURES
-Advanced flat surfaced alcohol sensor
-Quick response and resume
-Brethalyzers with one button operating
-Digital LED display with light blue backup
-Portable alcohol breathalyzer and fashion design
-Audio warning beyond pre-set limit
-Breathalyzer sensor Fault Self checking

SPECIFICATION
-Sensor: high-precision semi-conductor sensor
-Detection range: 0.000-0.1990% BAC(0.000-1.999 or 0.000-0.995 mg/l)
-Warm-up time: Within 15 seconds
-Respond time: Within 10 seconds
-Digital display results (%BAC / BAC / mg/L)
-Power input: 3V (3 x "AAA" LR03 battery, not included)

OPERATING INSTRUCTIONS
Step 1: Insert a mouthpiece into the mouthpiece opening.
Step 2: Press the Power/Mode Selector Button. You will hear a beep and the unit will start to count down from 15 on the DISPLAY and say "Warm up". This warm-up process prepares the sensor.
Step 3: When the countdown approaches 2, begin to inhale a deep breath.When the countdown reaches zero, you will hear a second beep indicating that you should blow into the mouthpiece. Blow through the mouthpiece until you hear a beep. This may happen at any point during the 10 second countdown.
Step 4: Once the sensor has analyzed the breath sample, the estimated value is displayed.

WARM TIPS
1.The breathalyzer test comes with 5 piece mouthpieces on the back of the device, if you don't find them, please contact us as soon as possible.
2.Not include battery, you can search "LR03 battery" to buy three for it. Thank you for your understand!

PACKAGE
-1 x Breath Alcohol Tester ( including 5pcs mouthpieces )
-5 x Mouthpieces (gift)
-1 x Cloth bag
-1 x User Manual

WORRY-FREE WARRANTY
- Unconditional 30 days refund or replacement
- 18 month worry-free warranty
- Free lifetime technical support