AT-838 Digital Breath Alcohol Tester with mouthpiece
— After drinking, it is recommended to last after 20 minutes, it is because 20 minutes is approximately for alcohol to be absorbed into blood from the digestive organs, and residual alcohol remaining in the mouth takes this long to dissipate.
— For accurate result, do not repeat next testing within 3 minutes after last time.
— Do not smoke and eat for 20 minutes prior testing.
— Do not use chemicals to clean the tester directly.
— Do not blowing liquid into the breath pipe.
— Do not use any excitant substances near the tester, such as paint, insecticides, alcohol.
— Do not place the tester in the closed environment with contaminated air.
— Modifying or tampering with the unit’s internal components may cause a malfunction.
— The unit is designed to be used as an aid to promote reasonable driving. It should not be used in anticipation of the use or operation of vehicles, machinery, or equipment. The unit makes no references whatsoever to blood alc0hol content or other such measures of intoxication promulgated by government, medical or other agencies or bodies.
1. Regardless of whether the product is used, manufacturers and vendors will not bear any responsibility for the violations. For example: drunk driving and high-altitude operations.
2. Each person reacts differently to alcohol, so the test results are for reference only, which cannot serve as the criteria in determining the outcome.
Here is some suggestion for using this kind of alcohol tester:
1 . drinks , suggest first hold 20 minutes detection , because of alcohol need about 20 minutes time from digests organ arterial , and in the mouth of residual alcohol need time dissipates .
2 . to get more accurate results , each test be between the least three minutes of time .
3 . do not contain benzene , gasoline and thinner ingredients of cleansing product tester .
4 . please don’t make any liquid seeped into the sensor internal .
Tips: In order to get more reliable record as possible, advise that you should make the test after least 45 minutes after drinking.
1. Advanced flat surfaced alcohol sensor
2. Quick response and resume
3. SMD assembling, stable performance
4. MCU control
5. Direct testing process LCD indication,BAC 0.000%,0.00 %0,mg/l
6. One key operating
7. Digital LCD display with Red backlight
8. 360 degree rotating mouthpiece
9. Portable and fashion design
10. Audio warning beyond pre-set limit
11. Sensor Fault Self checking
12. Battery saved design, low voltage indication.2 x 1.5v AAA alkaline battery
1 x Digital Breath Alcohol Tester ( include 5 mouthpieces)
1 x User Manual+Original Color Box
When using precautions, must see !
1 after drinking , it is recommended to wait 20 minutes before testing, because alcohol
takes about 20 minutes into the blood from the digestive organs , and residual alcohol in
the mouth takes time to dissipate .
2 To get a more accurate result , the distance should be at least three minutes between
each test .
3 Do not use benzene , gasoline and thinners cleaning product ingredients tester .
4 Do not allow any liquid penetrated into the sensor.
5 to remind you , to you and the safety of others , do not drink and drive.
For aviation security reasons, this product delivery without battery
1. We accept Paypal. Bank Transfer (TT), Credit Cards.
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1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders are processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. Items will be ship EMS, DHL, UPS, Fedex, TNT, most countries only takes 3-7days working days; Air Mail needs about 15-45 days arrive to most countries but the Brazil, Russia,Turkey sometime will delay more because the local post office and custom. (except holiday)
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
We maintain high standards of excellence 5 star() and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately Before you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
|Location||*Estimated Shipping Time|
|United States||10-20 Business days|
|Canada, Europe||10-20 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
|Asia||10-20 Business days|
|Africa||15-45 Business days|
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.