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Portable Breathalyser Review Features Comparison

Features owned by Portable Breathalyser product and a detailed explanation of these features, Just click "See Details" to read in detail about amazon product price and specification Portable Breathalyser below:

BACtrack Trace Professional Breathalyzer Portable Breath Alcohol Tester

BACtrack Trace Professional Breathalyzer Portable Breath Alcohol Tester
Brand: BACtrack
  • police-grade 精度 - 由 bactrack platinum-based xtend 燃料电池的传感器,追踪将同样的技术,受到医院、诊所、甚至执法信赖。 这些专业组织信任 bactrack 呼气酒精 testers 因为他们知道这些绝对让你的准确和可靠 BAC 结果可能,每个时间他们测试。 用于 The third 小数,描摹可以检测到微量的酒精,可靠地把手高 BAC 楼层、精确。
  • 简单,一键式操作 - bactrack 微量使用非常方便。 包括两个 AAA 电池,只需插入 breathalyzer 上的功率,开始测试。 就是这么简单。 您的 BAC 结果显示10秒后在明亮,易于阅读的液晶屏幕。 这是方便实用内置 Flashback 内存节约过去10 BAC 读数,供日后参考。
  • Dot / nhtsa 认证 - 该 bactrack Trace 的设计,满足酒精安检人员,从路边执法、医院员工和***专家专家的严格标准。 指定 NCAA 或 NASCAR 授权的面料手工制造。美国国家公路交通***管理局 dept. 的运输和运也列出, FDA 作为作为批准呼气酒精筛选设备,医疗设备,使其成为 safety-conscious 个体寻找一个便携式 breathalyzer 的首选,适合家庭使用。
  • 小运是 bactrack 较小的专业和便携式 - breathalyzer ,非常简单,您可以随身携带任何地方使用。 雕塑只有,它小于一款 iPhone 5和轻松放置在手提包或口袋中。 测试自己和朋友们,完美之选。 从个体、父母、大学生,晚宴派对 hosts 或酒吧员工,描摹是完美,追求一种快速、方便、可靠的方式,以测试他们 BAC 的人。
  • 30天退款***和1年保修 - bactrack 是全球领先的 breathalyzers ,为市场上较准确、方便、实惠价格 breathalyzers 的,因为2001。 我们承诺我们所有的产品,但是如果您您的 bactrack ,您不满意可以退货,30天任何在第一时间送达。 所有 bactracks 还配备了一个完整一年保修,如果您有任何问题在您的第一年。 请联系 bactrack 客户服务团队,了解更多信息。
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Powered by BACtrack's state-of-the-art Xtend Platinum Fuel Cell Sensor technology, the BACtrack Trace Professional Breathalyzer delivers reliable and accurate BAC results, with police-grade accuracy. From being used as an alcohol detector for employees in businesses to acting as an alcohol tester for patients in clinics or treatment centers, the Trace is perfect for a variety of professional alcohol sensing, detecting and testing applications. And because of its small size and portable design, it's also works great as a personal BAC breathalyzer. Help friends and family make better decisions while drinking with the accurate and affordable BACtrack Trace alcohol breathalyzer.

Professional Breath Alcohol Tester Breathalyser Analyzer Detector LCD Police Digital Display

Professional Breath Alcohol Tester Breathalyser Analyzer Detector LCD Police Digital Display
Brand: Fashionlive
  • Advanced Flat Surfaced Alcohol Sensor, High Sensitivity: Built-in Mouthpiece, Both sides of the products can be installed with Mouthpieces. Rapid detect results, quick response and resume
  • High Accuracy & Detection Range: 0.000-0.199%2 BAC / 0.00-1.99 BAC / 0.00-0.99 mg/L
  • Low Power Consumption, Auto Power-off. Long span life. Sensor fault self checking
  • Large Digital LCD Screen : with blue background light, convenient for you to use it at night.
  • Compact Design: This breathalyzer is space-saving, lightweight, portable, it is easy to hold and carry. The cloth bag provides much convenience,you can put your breathalyzer into this bag when you do not use it. Pocket-size allows you take it anywhere and anytime, ensures your safe driving after drinking.
See Details

This is a professional police digital breath alcohol tester. High quality and high accuracy and sensation, can respond in 5 seconds. With the port to insert mouthpiece. Health and convenience.

Power Input: 3 x "AAA" alkaline battery (battery not included)
Mouthpieces: 5 pieces, on the backside of the Breathalyser (pleaes remove the cover )
Color: Black (as pictures show)
Screen: Blue backlight 3-digit LCD screen
Sensor: High-precision semiconductor alcohol sensor
Warm-up time: Within 20 seconds
Respond time: Within 5 seconds
Operating temperature range: -10℃~50℃
Detection range: 0.000-0.199% BAC / 0.00-1.99 BAC% / 0.00-0.99 mg/L
Digital display results (% BAC /‰ BAC / mg/L)

Package content:
1pcs Digital Breath Alcohol Tester
1pcs Cloth bag
5pcs Mouthpieces

GTIA 3000 lumens Dual LED Tactical Flashlight Rechargeable Flashlight Dual-Switch Search Light

GTIA 3000 lumens Dual LED Tactical Flashlight Rechargeable Flashlight Dual-Switch Search Light
Brand: GTIA
  • Intelligent Battery Capacity indication to display the remaining power level
  • Lock-Out mode to prevent accidental power-on and discharging battery for safety
  • Side and Tail Switch can access One-Touch Turbo, Tail Switch can access One-Touch Low mode
  • Side Switch memorizes current output mode for ease of use
  • Packing List: 1 x G20 flashlight 1 x 5000mAh 26650 battery 1 x Holster 1 x Lanyard 1 x USB Charging cable
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KLARUS G20 USB Rechargeable LED Flashlight 3000 Lumens LED Dual Switch Lantern
Features:
Next Gen. XHP70 N4 LED; Up to 3000 Lumen output; Max runtime of 150 hours
Side and Tail Switch can access One-Touch Turbo, Tail Switch can access One-Touch Low mode
Independent Dual-Switch Control for Maximum Versatility
Side Switch memorizes current output mode for ease of use
Lock-Out mode to prevent accidental power-on and discharging battery for safety
Integrated Micro-USB charging port with up to 2000 mA charging current for extremely fast recharging (when used with KLARUS 2A adapter cord)
Intelligent Battery Capacity indication to display the remaining power level
ITS Temperature Control System guarantees safe operation and protects LED and internal circuitry from overheating
Aerospace Aluminum Alloy body; Mil-Spec HAIII anodizing for superior protection
Reverse-Polarity Protection prevents accidental damage from incorrect battery installation
Convenient Size, Easy to Carry
Anti-reflective (AR) coated mineral lens, hardened against scratches
Unique reflector design to attain both Spot and Flood beams with a perfect hotspot
Warning:
Use only 26650 Li-ion batteries in the G20
Do not use 18650/16340/CR123A batteries
Specifications:
XHP70 N4 LED; 50,000 hours life
4 output levels, 2 strobe patterns
Battery: Li-ion 26650 Battery x 1 (Use only 26650 Li-ion batteries (included),Do not use 18650 /16340 / CR123A batteries)
Voltage Range: 2.5V 5V
Dimension:Bezel 36mm (1.41"); Body 34mm (1.34"); Overall Length: 124mm(4.88")
Material:Aerospace Aluminum Alloy 6061-T6, Mil-Spec HAIII anodizing
Lens:Hardened Mineral Glass; AR coated; Scratch resistant
Reflector:Orange Peel
Body Color:Black
Switch:Side Switch + Tail Switch
Protection:IPX-8 rating (up to 2 meters submersible)

Best Breathalyzer Alcohol Tester - Deluxe Edition (Great in-car device + Stylish and well-built) AV connection via USB Electronic Gadget

Best Breathalyzer Alcohol Tester - Deluxe Edition (Great in-car device + Stylish and well-built) AV connection via USB Electronic Gadget
Brand: GADGETS-R-US
  •  This is a reference tool only and can not be used as a legal defense.
  • t checks your Blood Alcohol Content (BAC) and it's easy to use.
  • Test your own Blood Alcohol Content (BAC) before the police do it for you!
  • You'll receive audio and visual warnings if you're over the limit.
  • Turn on the Breathalyzer Alcohol Tester, blow into it for 5 seconds and it will give instant result.
See Details

Manufacturer Specifications Primary Function: Breathalyzer with LCD screen Analyzing Method: Breath Test Sensor: Advanced semiconductor oxide alcohol sensor Alcohol Reading: Digital Test Range: 0.000 ~ 0.200 BAC (0.000 ~ 1.000 mg/l) Test Accuracy: 0.010 BAC (0.100 mg/l) Visual Display Range: 0.000 ~ 0.100 BAC (0.000 ~ 0.500 mg/l) Warm-up Time: 10 seconds Testing Time: 10 seconds 2 Alert Modes: 0.05-0.10% and 0.10% and over BAC Power Source: 1 x 9V battery (not included) or car adapter (included) Usage Capacity: Over 500 tests on a single 9V battery (Duracell) Working Current: ? 120 mA Operation: 15C - 35C Relative Humidity ?95% Dimension: 118 mm x 68 mm x 29 mm (L x W x D) Weight: 141 grams (including 9V battery) Certification: FCC, CE, RoHS Manufacturer Ref: AMJU0H0Y32IG Product Notes Note: The result of this test gives BAC for reference only. We do not take any legal responsibility for the results given. This breathalyzer can still be used without the mouthpieces, but the mouthpieces assist in the direction of air flow for easier sensing. Comes with blue backlighting for low light conditions Powersaving function Smart MCU control Sensor fault self checking Low voltage battery saving design Package Contents for CVSX-G255 Breath Alcohol Tester User Manual - English Mouthpieces x5 Deluxe edition Breathalyzer Alcohol Tester. Great in-car device. Test your own Blood Alcohol Content (BAC) before the police do it for you! Affordable and highly practical. Never risk doing jail time or losing your drivers license again! At a Glance... Check your own Blood Alcohol Content (BAC) Great car safety device, powered by car adapter (included) Fast and easy to use Stylish and well-built Note: This is a reference tool only and can not be used as a legal defense.

ICOCO Alcohol Tester, Professional Digital Breathalyzer Breath Analyzer with Large Digital LCD Display, Blue Background Light, + 5 Pcs Mouthpieces-conductor Sensor for Drivers

ICOCO Alcohol Tester, Professional Digital Breathalyzer Breath Analyzer with Large Digital LCD Display, Blue Background Light, + 5 Pcs Mouthpieces-conductor Sensor for Drivers
Brand: ICOCO
  • 【High Accuracy and Large Digital LCD Screen.】 This breath alcohol tester is used to measure concentration of the alcohol in human body. With sensitive semi-conductor sensor, it can quickly give you a result. In addtion, with blue back-light, it is convenient to read the result when use it at night.
  • 【Auto-alarm Function】It will send out audio and video warning to alarm you when the test result is above 0.05%BAC or 0.50‰BAC or 0.25mg/L or 50mg/100ml with the unique smart MCU control function
  • 【Energy-saving Mode】It will automatically shut off to save power after finishing the test for 5 seconds and powered by 3AAA batteries (not included) Moreover, it is designed with low power indication,Equipped with 5 mouthpieces, it will be much easier for you to test your family or friends.
  • 【Compact Design】Comes in a space-saving, lightweight, portable design, ONLY Pocket-size, completely easy to hold and carry everywhere. And comes with a cloth bag, it is very convenient for you to keep when do not use it
  • 【Note】In order to make the test results accurately,Please use the Breathalyzer at least 20 minutes after drinking, and then test, you'd better test it last one time that last 3 minutes.due to the absorption of alcohol from the digestive system to the blood takes about 20 minutes. Test it immediately after drinking , the results can only reflect the oral alcohol.Be sure to flash the characters to blow, otherwise do not work
See Details

Features:
--- Please use the Breathalyzer at least 20 minutes after drinking, due to the absorption of alcohol from the digestive system to the blood takes about 20 minutes. Test it immediately after drinking , the results can only reflect the oral alcohol
--- In order to make the test results accurately, please wait 20 minutes after drinking and then test, you'd better test it last one time that last 3 minutes.
--- Do not directly use chemicals or containing corrosive solution to wipe the product, PLEASE avoid the inflow of liquid into the gas pipe.
--- If the breathalyzer is in a high concentration of gas environment, the product will not work properly.
--- If the Breathalyzer is under low power, the result will have a certain deviation.
Product properties:
Brand: ICOCO
Model: AT6000

Specifications:
Detection Range: 0.00 - 0.20BAC% ; 0.00 - 2.00 g/L; 0.00 - 2.00BAC‰ ; 0.00 - 1.00 mg/L; 0.00 - 200 mg/100mL
Alarming Threshold: 0.05% BAC; 0.50 g/L; 0.50‰ BAC; 50 mg/100mL
Test Accuracy: ±10% F.S
Working Voltage: DC 5V 3xAAA batteries(not included)
Working Current: ≤120mA
Environmental temperature:-10℃ to 50℃
Relative Humidity ≤95%
Display: 3 digits LCD display with blue backlight
Battery Expectancy Time: ≥2000 Times
Size:103 x 65 x 27mm(LxWxH)
Weight: 76.5g

Package Content:
1 x Alcohol Tester
5 x Mouthpieces

Best Breathalyzer-Portable Alcohol Breath Tester-Measures Blood Alcohol Content-Personal Blood Alcohol Tester-Digital BAC Display in Seconds-Accurate Professional Standard Alcohol Detector-Avoid DUI

Best Breathalyzer-Portable Alcohol Breath Tester-Measures Blood Alcohol Content-Personal Blood Alcohol Tester-Digital BAC Display in Seconds-Accurate Professional Standard Alcohol Detector-Avoid DUI
Brand: allybrown Products
  • BUY 2 FOR 20% OFF TODAY! - PROFESSIONAL HI-TECH PRECISION INSTRUMENT Don't waste your money on cheap gadgets that claim to be breathalyzers. Years of development and rigorous testing make the MARS Breathalyzer top of its game. This is a serious high quality technical instrument using state-of-the-art fuel cell technology designed and tested to give superb professional accuracy every use. Conduct a complete blood alcohol test procedure in 30 seconds or less
  • DOT, FDA and NHTSA APPROVED Rigorously tested and approved by Department of Transport and NHTSA as breath alcohol screening device. Rated best performing fuel cell breathalyzer in Drivestart Test, matching results measured by police equipment. Designed for personal use with professinal DOT grade accuracy and high BAC sensititivity. Professional grade blood alcohol screener. Designed for personal use but can be used by workplace testing personnel.
  • NEVER RUN THE RISK OF DRIVING OVER THE LIMIT AGAIN This small device will change your life. The MARS breathalyzer quickly and accurately screens for the presence of alcohol in the blood thereby encouraging you to make smarter decisions about driving after consuming alcohol. Simple to use on/off button to operate. Insert hygienic mouthpiece, blow and check the reading. Easy to read digital display.
  • DISTINCTIVE SLEEK DESIGN Laser engraved, with protective carry pouch and 6 individually wrapped replaceable mouthpieces. Fits snugly in purse or pocket. Very light - only 4 ounces. Impress others with the sophisticated look and feel of this instrument. Quality professional boxed packaging makes it an ideal gift. Feels robust, looks great, couldn't be simpler to use.
  • AVOID DRINK DRIVING CHARGES Have one in the car and one at work to be always prepared. Buy one for yourself and one for a friend or family member to help protect against serious charges. Avoid the extreme cost and inconvenience of being charged for drink driving offences. Be a responsible employer and encourage employees to test for BAC levels after work functions. Provides premium accuracy for personal use.
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SPECIAL FEATURES

Classy design, weighs very little, distinguished quality packaging. Small and compact, easy to carry on person or in a bag.

Clear LED illuminated 4 digit display, easily visible in dark surroundings. Comes with easy to use instructions.

Hand held, battery operated. Auto power off. Flow check technology. Error sensing technology. Low battery indicator.

Contact seller for detailed USER MANUAL

TECHNICAL SPECS

Advanced electrochemical fuel cell sensor. Much more accurate and reliable than cheap models using semi-conductor sensors.

Display range: 0.000 - 0.200% BAC
Sensor accuracy: +/-0.01%
Memory of last result recall
Battery operated by 3 AAA batteries BATTERIES NOT SUPPLIED
Low battery indicator
Dimensions: 4 x 2 x 0.6 inches
Weight: 4 ounces
Shipping weight: 8 ounces
Warranty: One year

Needs to be recalibrated after 12 months of use.

Manufactured by Alcovisor, a leading breathalyzer manufacturer for high tech police use and personal use around the world.

Get yours now by clicking the add to cart button at the top of the page.

Put 2 in the buy box to get your 20% discount.

GREENWON Breath Alcohol Detector Digital Lcd Alcohol Breath Tester Breathalyzer Analyzer Detector Test Backlight

GREENWON Breath Alcohol Detector Digital Lcd Alcohol Breath Tester Breathalyzer Analyzer Detector Test Backlight
Brand: GREENWON
  • Advanced flat surfaced alcohol sensor, high sensitivity
  • Rapid detect results, quick response and resume
  • High accuracy, detection range: 0.000-0.199% BAC / 0.00-1.99‰ BAC / 0.00-0.99 mg/L.
  • Easy to use, Light weight. With a bag for it, easy to carry
  • It's a very useful gadget and one that is so small, you can take it anywhere! We strongly recommend that you DO NOT consider driving until the Breathalyser detects/displays zero alcohol on your breath (safe is always better than sorry).
See Details

This is a prefessional police digital breath alcohol tester. High quality and high accuracy and sensation, can respond in 5sec. With the port to insert mouthpiece. Health and convenience.

Features:
1. Advanced flat surfaced alcohol sensor, high sensitivity
2. Rapid detect results, quick response and resume
3. High accuracy, detection range: 0.000-0.199% BAC / 0.00-1.99‰ BAC / 0.00-0.99 mg/L.
4. Easy to use, Light weight. With a bag for it, easy to carry
5. Low power consumption, auto power-off. Long span life
6. Sensor fault self checking
7. Blue-colored backlight LCD display.

Specifications:
* Color: Black
* LCD blacklight: Blue
* Sensor: Advanced flat surfaced alcohol sensor
* Warm-up time: Within 10 seconds
* Respond time: Within 5 seconds
* Operating temperature range: 5~40
* Detection range: 0.000-0.199% BAC / 0.00-1.99 BAC% / 0.00-0.99 mg/L
* Digital display results (% BAC / BAC / mg/L)
* Power input: 3V (3 x "AAA" alkaline battery, not included)
* Net weight: 70g
* Dimension: 112*60*30mm
* Package weight: 195g
* Package size: 164*116*48mm

Package Includes:
1 x Digital Breath Alcohol Tester (With retail package)
1 x Cloth bag
5 x Mouthpiece

WELL-STRONG Roadside 66 Pcs Multipurpose Emergency Car First Aid Kit Auto Assistance Contains Jumper Cables, Tow Rope, Bandage, Safety Vest, etc, All Ultimate Supplies in One Pack

WELL-STRONG Roadside 66 Pcs Multipurpose Emergency Car First Aid Kit Auto Assistance Contains Jumper Cables, Tow Rope, Bandage, Safety Vest, etc, All Ultimate Supplies in One Pack
Brand: WELL-STRONG
  • Comprehensive First Aid Kit : Comes with 66 pieces to prepare for most precautions and care, the multipurpose emergency pack contains all essentials you need in any emergent situation: adhesive bandages, antiseptic towelettes, first-aid tape, gauze pads, etc, all ultimate supplies in one pack.
  • Roadside Assistance : You would have multitude of sweet roadside assistant aides in this pack in an emergency on the road: our pack includes reflective vest, flashlight, battery booster cables, reflective warning triangle for your safty, everything you may need would be stocked in this pack.
  • Well-organized & Easy-to-Find : Fully well-organized interior compartments provides quick access. The name of all the tools and accessories are listed on the bag, helping you find what you need easily and quickly. And you can still put some small items that you deemed necessary into its extra space.
  • Multi-purpose & FDA Approved : Perfect for the home, workplace, cars, it also includes preparedness survival tools for outdoor activities like camping, hiking, hunting, ect. Manufactured in a modern FDA registered facility that provides products for lifeguard agencies, hospitals, and schools.
  • Satisfaction Guarantee : This really is the ultimate must-have for any vehicle because it includes items that you would have ever considered necessary. We are dedicated to creat and produce our product optimally. If for any reason you're not 100 % satisfied, simply contact us for a hassle-free full refund.
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WELL-STRONG Roadside Assistance Auto Emergency Car Kit Is Essential!

Great investment for your family safety!

The kit contains car assistance items, emergency items and first aid supplies which help you prepared on the way.
This superior emergency roadside assistance kit provides a premium level of protection for you and your family.
It's a GREAT GIFT and necessity not only for yourself but also for your friends and all your family members!

WHAT'S INSIDE THIS KIT?
Carry Case 16.4 x 7.4 x 6.1 inches
1 x Battery Booster Cables
2 x Reflective Safety Vest
1 x Self-Powered Flashlight
1 x Folding Multi-Function Tool
2 x Lightsticks
1 x Pair of Knit Gloves with Grippers
1 x Emergency Rain Poncho
1 x Reflective Warning Triangle
1 x Bungee Cord 24"/61cm
1 x Bungee Cord 32"/82cm
15x Cables Ties
1 x PVC Tape
1 x Accident Report Form
1 x Tire Pressure Gauge
1 x Whistle
1 x Tow rope
1 x Window breaker seat belt -cutter
1 x Adjustable wrench 8"
1 x dust mask
1 x protective glasses
1 x Emergency blanket 210x130cm

Premium First Aid Content
1 x first aid tape (1.25cm x 4.5m)
25x adhesive bandage (19 x 76mm)
3 x antiseptic towelette
2 x gauze pad (7.5 x 7.5cm,2pcs/pack)


Our top priority is your satisfaction. We are confident this kit won't let you down and we will offer a 30 day
100% hassle free money back guarantee. These kits are selling out fast and soon we may be forced to raise the
price or run out of stock. Make a smart decision, click ADD TO CART now.

QuiCi Alcohol Tester Professional Digital Breathalyzer Portable Breath Alcohol Tester with LCD Display 5 Mouthpieces Semi-conductor Sensor for Drivers

QuiCi Alcohol Tester Professional Digital Breathalyzer Portable Breath Alcohol Tester with LCD Display 5 Mouthpieces Semi-conductor Sensor for Drivers
Brand: QuiCi
  • 1. High Accuracy and Large Digital LCD Screen. This breath alcohol tester is used to measure concentration of the alcohol in human body. With sensitive semi-conductor sensor, it can quickly give you a result. In addtion, with blue back-light, it is convenient to read the result when use it at night.
  • 2. Rapid detect results , quick response and resume through direct testing process LCD indication.
  • 3. Smart MCU controls , digital LCD display with light blue backup , SMD assembling , stable performance.
  • 4. Battery Saved Design , Low Voltage Indication
  • 5. Audio Warning Beyond pre-set Limit
See Details

Features :
Advanced Flat Surfaced Alcohol surfaced alcohol sensor
Quick Response
SMD assembling , Stable Performance
Start MCU Control
Direct Testing Process LCD indication
Digital LCD Display With Light Blue Backup
Portable And Fashion Design
Audio Warning Beyond pre-set Limit
Sensor Fault Self Checking
Battery Saved Design , Low Voltage Indication
Light weight, portable and discrete design.
Now you can have peace of mind & be certain you are fit to drive.
Rapid detect results , quick response and resume through direct testing process LCD indication.
Smart MCU controls , digital LCD display with light blue backup , SMD assembling , stable performance.
Just a quick test and you can drive in confidence.
Specifications:
Directions detailed on screen: Wait, Blow, Test, Read
Range: 0.00-0.19% BAC or 0.00-1.99‰ BAC / 0.00-0.95 mg/L
Alarm level: 0.05% BAC; 0.50g/L; 0.50‰ BAC;0.25mg/L; 50mg/100mL
Accuracy: ±10% F.S
Power by: 3 x AAA batteries (not included)
LCD Size: 1.7"
Color: Black
Product size: 112×77×26 mm
Unit weight: 66 g
Package Includes :
1 x Tester device
5 x Mouthpieces

Analog Alcohol Sensor(MQ3) /This Sensor Can Be Used In A Breathalyser.It Has A High Sensitivity To Alcohol And Small Sensitivity To Benzine

Analog Alcohol Sensor(MQ3) /This Sensor Can Be Used In A Breathalyser.It Has A High Sensitivity To Alcohol And Small Sensitivity To Benzine
Brand: D&F
  • Power supply: 5V/Interface type: Analog
  • High sensitivity to alcohol and small sensitivity to Benzine
  • Fast response and High sensitivity
  • Stable and long life/Simple drive circuit
  • Size: 36.4x26.6mm
See Details

The analog gas sensor - MQ3 is suitable for detecting alcohol, this sensor can be used in a Breathalyser.It has a high sensitivity to alcohol and small sensitivity to Benzine. The sensitivity can be adjusted by the potentiometer.

Notice:The new version of analog sensor port pin mapping has been changed as the following two features.Please check the tips for changing sensor cable pin mapping while using the I/O Expansion shield. We will continue to update. For the inconvenience caused, please understand.
IMPROVEMENT LIST

Standard assembling structure (Times-of-5mm Center distance between four 3mm mounting holes)
Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)
Icons to simplely illustrate sensor function
High quality connector & potentiometer
Immersion gold surface

SHIPPING LIST
Analog Gas sensor (MQ3) x1

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