Professional Breathalyzer, Portable Breath Alcohol Tester

by Coutlet
Free Shipping*
Get Free Shipping and Free Returns*, plus 5% in Rewards.
Try Club O free for 30 days. Only $19.95/year after. Learn More
Overstock's Loyalty Program
Free Shipping
Free Shipping*
on every purchase
Earn Rewards Back
5% Rewards
on every purchase
Free Returns
Free Returns*
for in-store credit
Rewards for Reviews
Earn Extra Rewards
when you shop the extra rewards store & for writing reviews
ITEM# 18481047
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Warranty
      Included: 180 day Limited Manufacturer
    • Notifications

      Receive product notifications for this item, and also receive other email-exclusive savings.


    something went wrong.

    Please refresh the page and try again.


    ITEM#: 18481047

    The breath alcohol tester is designed to estimate blood alcohol content (BAC) with reliable, accurate results that you can trust. It is an affordable and convenient way to test your BAC wherever you go, helping you make smart decision. Perfect for personal use to test yourself as well as your family and friends.

    • Accurate Results: With advanced semi-conductor sensor, the breathalyzer provides your professional accuracy.
    • Detection Range: The blood alcohol tester provides you professional test range of 0.000-0.199-percent BAC & 0.00-1.99‰ BAC & 0.00-0.99 mg/l.
    • Friendly Design: When the test results are above 0.050-percent BAC or 0.500‰BAC or 0.250mg/L, it will send out alarm signal to inform you.
    • Five (5) Mouthpieces: Equipped with 5 pieces of mouthpieces, it will be much easier for you to test your family or friends. The mouthpieces are concealed on the back of the device, right above the battery compartment.
    • Portable and Convenient: Powered by three 'AAA' batteries (not included), it is compact and portable so you can take it everywhere you go to ensure safe drive.
    • Do not use the breath analyzer until it has been 20 minutes since the last drink
    • To ensure the accuracy of the test result, please wait at least 3 minutes to begin next test after last test.
    • Do not use it in the environment of paints, pesticide, alcohol and other corrosive gas
    • Once it turns on, it will take 15 seconds to warm up. After this it will beep and inform you to blow into the device. Both are timed so you know exactly when to do what. You have 10 seconds to blow into the device and then it will give you the results.
    • Sensor: High-precision semi-conductor sensor
    • Detection Range: 0.000-0.199-percent BAC; 0.000-1.990‰ BAC; 0.000-0.995 mg/L (BrAC
    • Warning Point 0.050-percent BAC; 0.500‰ BAC; 0.250mg/L (BrAC)
    • Warm-up time: Within 15 seconds
    • Respond time: Within 5 seconds
    • Operating temperature range: -10 ~ 50
    • Digital display results (-percent BAC / ‰BAC / mg/L)
    • Power input: 3V (3 x 'AAA' alkaline battery, not included)
    • LCD backlight: Blue

    • Includes:
    • One (1) Breath Alcohol Tester (including Five (5) mouthpieces)
    • One (1) Cloth bag
    • One (1) User Manual


    Bulb-Tube Type LED
    • Verified Purchase

      My breathalyzer is great! I have used it plenty. Very convenient and easy to use.

    Questions & Answers

    Yay! Be the first to ask a question about this product.

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information


    Leaves our warehouse in 1-5 business days. * *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. For the return policy on a Marketplace item, please refer to the Seller’s individual policy, located on the product page by clicking on the Seller name. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.