ReviewsBreathalyzer With Auto calibration

Keychain Portable breathalyzer

KNOW BEFORE YOU GO - The VIVO breathalyzer will let you know if it’s time to call for a ride service, anything over .08% is illegal to drive in most states. In Utah, the legal limit is .05%, so know before you go!.
The VIVO Keychain Portable Breathalyzer will DISCRETELY fit in your pocket or purse, and also comes with an attached keychain to attach to your keys..
The VIVO breathalyzer is EASY TO USE in 3 simple steps. 1. Ready the device by turning it on. 2. Submit a 5-second breath sample in the VIVO mouthpiece. 3. Review your results!.
AAA battery is included, so your device is READY TO GO straight out of the packaging. Before use, be sure to remove the wrapper on the battery, so your device will be powered..
No mobile apps, no complicated instructions, no USB cables, just a simple and reliable breathalyzer to keep you safe and informed..

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Professional Digital Breathalyzer, Portable Breath Alcohol Tester with 10 Mouthpieces … (Black)

✔EASY TO TAKE ANYWHERe: Do not use the breath analyzer until it has been 20 minutes since the last drink.
please wait at least 3 minutes to begin next test after last test. This alcohol tester comes with 10 mouthpieces for you to change,Dualinput for right and left handed usage.
✔HIGHT ACCURACY - The system will automatically warm you once the test result is above 0.05%BAC or 0.50‰BAC or 0.25mg/L or 50mg/100ml. It can also be used to test breast-feed mothers to make sure they can feed their babies.
✔SMART & FAST RESULT : High accuracy for you, The AD8800 breathalyzer is used to measure concentration of the alcohol in human body, Smart mcu control, when the test result is above 0.05%bac or 0.50‰bac or 0.25mg/l or 50mg/100ml, it will send out audio and video warning to alarm you.
✔ENERGY-SAVING: Auto-off. Powered by 3AAA batteries( not included but commonly available), it will automatically shut off to save power after finishing the test for 5 seconds. each time you install batteries, you can test more than 200 times. Moreover, it is designed with low power indication.
✔90 DAY MONEY-BACK GUARANTEE: We stand by all our products, but if you are unhappy with your breathalyzer, you may return it any time during the first 90 days.

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Upgraded PH TDS Meter Combo, Reliable for Drinking Water Hydroponics Aquarium Swimming Pool, High Accuracy Low Impedance PH PPM EC Temperature Digital Backlit Water Tester Kits

【High Response Rate】 The digital ph tds water meters are Backed by high quality pH sensor with low impedance, ensuring high response rate..
【Reliable】:The Upgrade PH TDS Water Meter has High accuracy.auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F),Up to 1500 hours' continuous operation..
【Auto Calibration】:The Water Testing kits Include Double Complete Test Kit with ready-to-use buffer solution,Auto Calibration with Auto Buffer Recognition,The Manufacturer has Calibrated The Water Testers, Calibrate once,use for year.so you don't have to guess when to manually hold measurement..
【Wide use】：Ph Meter for Water is Easy to Test Ph Up and Ph Down,with TDS Water Meter digital tester , is Suitable for Drink Water, alkaline water ,hard water ,Pools ,lab ,Hydroponic, Environmental Monitoring ,Aquarium, Spas/Tubs Aquaculture Cooling Towers..
【LCD backlit display】: PH tester bright backlit LCD display, easy to use no matter in the day and night environment, accurate measurement and clear display results.ATC ,Auto temperature compensation..

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Portable Alcohol Tester, Professional Breathalyzer Digital LCD Display Auto Power Off Sound Alarm with 5 Mouthpieces for Drivers or Home Use, Black

【PRECISE & SENSITIVE】With advanced semi-conductor sensor ensures accurate readout in short time.If the alcohol content is higher than 0.05% BAC(blood alcohol concentration), a continuous beep will sound from the breathalyzer that remind the driver not to drive..
【PORTABLE & COMPACT】Lightweight breath alcohol tester easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion. Great for wedding, parties or other social activities, ensures your safe driving after drinking..
【EASY TO USE】Just plug in 2 AAA batteries,long press the breath detector switch 1-2 seconds,wait 10 seconds to warm up,the breathalyzer start testing. Blow into breath inhaler for 3-5 seconds with normal power after a deep inhalation. Your BAC results will display on the LCD screen.Please test after drinking at least 20 minutes..
【BACKLIGHT LCD DISPLAY】With the LCD display, it is easier to read even in less than optimal light conditions. Make the breathalyzer turn off automatically to save power when you have completed the test for 10 seconds..
【CLEAN & HYGIENIC】Package includes 5 mouthpieces.With replaceable blow gun for air intake, the measurement is more accurate and safe,and the breathalyzer can be recycled after disinfection..

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viseeo Doctor V Personal Breathalyzer HR for iPhone (Dark Grey)

“Made for iPhone” breathalyzer with extra sensor features for tracking your drinking health..
Alcohol Breathalyzer – One of the most compact breathalyzer out there and one of the very few that does not require an internal battery to operate. Simply plug into iPhone’s bottom connector and slide open the alcohol sensor cover then you can use the breathalyzer straight away with free smart App that can be downloaded from Apple App Store to track your drinking habits. Comes with mouth pieces for best accuracy..
Heart Rate Monitor – This extra feature can be used alongside breathalyzer function to provide simple & intuitive way of effectively measuring your heart rate (pulse rate) and provide other related information such as blood oxygen level and pulse curve from a simple finger scan. Use dedicated infrared, red LED and photodiode sensor to provide much more accurate heart information then phone camera base heart rate monitor..
UV Alert – This minor feature is very useful for outdoor use. Incorporates with a sensitive UV radiation detector. It can detect both UV-A & UV-B ray to give measure of standard UV index and approximation the time that you might get skin burn. It also gives advice how to protect yourself from the harmful UV ray. What’s ....

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Apera Instruments, LLC-AI314 Premium Series EC60 Waterproof Conductivity Pocket Tester Kit, ±1% F.S Accuracy, Easy Switch of EC/TDS/Salinity, Replaceable Probe

APERA’s unique Replaceable Platinum Black sensor ensures high accuracy and consistency in a wide-range conductivity measurement.
EASY Auto. Calibration with auto buffer recognition.
Auto Temp. Compensation (ATC) ensures accuracy in variant temperatures (0-50. 0˚C).
LARGE LCD with 3 backlit color (indicating 3 different modes), DUAL Display of temp. /EC, and indications of completed calibrations and stable readings.
One-tap switch from conductivity to TDS/Salinity with customizable TDS factor (0. 40-1. 00).
Complete kit with READY-TO-USE calibration solutions, calibration vials, AAA batteries, and a lanyard all in a portable carrying case.

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BLO Pro Portable Breathalyzer to Test Alcohol BAC with 10 Mouthpieces, LCD Screen, and Precision Accuracy Blood Alcohol Content Results, Personal or Professional Breath Testing, DOT Approved

Simple One-Touch Operation – This rechargeable breathalyzer testing machine captures breath samples with a single button. It counts down from 10 and then requires a 5-second continuous breath. After which the BAC is displayed in real time..
Digital BAC Breathalyzer Tester – This breath alcohol tester gives you fast, accurate readings of blood alcohol content (BAC) levels in real time with consistent readings that can be used for personal, hospital, treatment, or law enforcement needs..
Advanced Breath Testing Accuracy – Blowing into this BAC tracker breathalyzer will provide you with instant results within 0.004% BAC. The alarm will sound at 0.02% BAC and 0.05% BAC as both warning and danger alerts regarding legal limits..
Disposable Plastic Mouthpieces – Each BAC breathalyzer also comes with 10 BPA-free plastic mouth tips that attach in seconds and let you test yourself, a friend, or person safely and with improved hygiene. Order additional tips as needed..
Handheld, Portable Design – Our breathalyzer to test alcohol is small enough to fit into a backpack, purse, travel bag, emergency kit, or even glovebox in your car, so you can use it to measure if you’re safe to drive or need to take public transportation..

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Breathalyzer - JondKeile Accurate Detection Portable Breath Alcohol Tester Breathalyzer Tester with Led Display for Personal or Professional Use White

✔️ACCURATE DETECTION: The breathalyzer tester uses a high-sensitivity semiconductor gas sensor, and the detection results are accurate. After....
✔️EASY to USE: The alcohol tester is accompanied by a warning sound, which is easy to use, you can blow in 2-3 seconds, and your BAC result will....
✔️EASY to CARRY: The breathalyzer is light and small in size: 4x1.2x0.8 inches, it is simple and reliable, it can be carried anytime, easily in....
✔️WHERe to USE:The breathalyzer has a wide range of uses and can be used by roadside law enforcement officers, medical workers and professional....
✔️GUARANTEE for YOU: Our breathalyzer has undergone strict testing and is committed to providing you with first-class quality assurance. If you....

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Breathalyzer

Smart alarm functon&energy-saved design (BAC can be set by yourself) when the test result is higher than 0.05% BAC / 0.5 ‰ BAC (factory default....
Upgrade version: This breathalyzer adopts the rechargeable battery as the power supply.
when it is fully charged, it can be used 3 months.
Alcohol tester with 3 unique features: A) the breath aldohol tester rating is adjustable with 6 common-used units (%BAC-US, g/l-EU, mg/L-JP,....
Note: In order to make the test results accurately, please test with the alcohol breathalyzer 20 minutes later after drinking.
What you get: Breathalyzer *1, Mouthpieces *10, Caring bag*1, Micro USB Cable 39.37in (1 Meter), User manual *1. Our Alcohol tester provides the most....

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AMTAST Portable Turbidity Meter Kit Handheld Turbidity Tester with Carrying Case, Range: 0-19.99, 20.0-199.9, 200-1000NTU

Quick and easy 1 to 3 points Auto. Calibration with calibration guide (auto. recognizes 5 types of pH standards).
The quality 201T-F pH/temperature combination electrode ensures stable & accurate measurements of regular water solutions for scientific research and quality control.
GlP data management (500 groups of data storage) with usb data output.
Electrode’s slope display between calibrations shows the health of your pH electrode.
The large backlit LCD displays pH and temperature simultaneously along with icons of stable readings and finished calibrations.

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Apera Instruments Value Series EC20 Conductivity EC Pocket Tester Kit ±1% F.S Accuracy in 0 to 20 mS/cm BPB Sensor

APERA's unique BPB (Brush-resistant Platinum Black) probe ensures high accuracy and consistency in a wide-range conductivity measurement.
EASY Auto Calibration with auto buffer recognition.
Auto Temp. Compensation (ATC) ensures accuracy in variant temperatures (0-50.0˚C).
LARGE CLEAR LCD with DUAL Display of temp./ppt, and REMINDERS of completed calibrations and stable readings.
COMPLETE KIT with READY-TO-USE calibration solutions, batteries, and a lanyard in a portable carrying case.
1000 hours' continuous operation time powered by AAA batteries.

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