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This alcohol tester is designed for accurately measuring the body alcohol content. It is easy to use, it measures the alcohol content just by blowing to the instrument. Compact design and portable size, convenient to carry.
Product Brief
This instrument is used to measure the alcohol content exhaled by the human body.
The device can accurately measure the alcohol content in the body without blowing
Prevent bacteria from entering the mouth. This instrument is exquisitely designed, compact in shape, easy to carry band. With over-standard alarm function, there are two alarm point options.
product description
1)sensor
2) LCD liquid crystal display
3) Set key
4) Conversion key
5) Power button
6) Battery
![](https://ae01.alicdn.com/kf/H694759b4fa10498d8b89756197d1e4f4B.jpg?width=1000&height=548&hash=1548)
Features:
It is useful that it can accurately measure the body alcohol content just by blowing to the instrument.
Without contact, it can avoid bacteria from entering your mouth, safe to use.
Advanced alcohol sensor with high sensitivity and quick response.
It can give a warning when the value exceed your preset value.
LCD screen with backlight, convenient for night use.
Compact design and portable size, convenient to carry.
Specifications:
Testing Range: 0.00~0.20%BAC / 0.0~1.9g/l
Accuracy: 0.05%bac
Warm Up: 10s
Response: <5s
Power Supply: 2 * 1.5V AAA Batteries(Not included)
Item Size: 10.5 * 4.5 * 1.5cm / 4.1 * 1.8 * 0.6in
Item Weight: 50g / 1.8oz
Package Size: 18 * 11 * 2cm / 7.1 * 4.3 * 0.8in
Package Weight:Approx. 92g / 3.2oz
Product packaging:
1 * Alcohol Tester
1 * bag
1 * Instruction
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Product Description:
Material: Aluminum
Model: q91/at02
Color: Black
Size: 92x25x25mm
Weight: 50g
Battery Type: Polymer
Battery Capacity: 300mAh
Package:
1*Alcohol Tester
1*User's Manual
1*Type-C Cable
1* Lanyard
1* Base Bracket
![](https://ae03.alicdn.com/kf/S302d26b31a9a457cad47f41ad02f161bP.jpg)
New Upgraded Mental Shell
Different from other breath tester with plastic shell on the market, Q91 breathalyzer's mental shell is made of aluminum alloy makes it more durable and drip-proof.
U-Shaped Fastening Clip
Easy to install and take to use in the car at any time.
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LCD Screen
Easy to read the results at night with HD LCD Screen whether you are indoors or outdoors
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Touchless Design
Newest upgraded non-touch gas semiconductor sensing function provides fast and accurate test results, while keep cleaning and non-touch.
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Portable Size
Take this BAC Tester with you wherever you go, it fits easily in purse or pocket.
![](https://ae01.alicdn.com/kf/H1ee4b67000164275bdc37aad17689a30a.jpg?width=800&height=800&hash=1600)
Rechargeable Type-C
No need to replace the battery, you can easily recharge the alcohol tester directly at home with green rechargeable design by involved data cable.
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