The shape of the Slide ‘N’ Click mouthpiece allows you to intuitively fit it correctly, even in the dark. The Alcotest 5820 is ready to use again immediately after changing the mouthpiece.
The sophisticated product design allows performing the breath alcohol test quickly, easily and hygienically.
Furthermore, attempts at obstruction are consistently rejected by the device: the air outlet cannot be closed, foiling any attempts to manipulate the device when giving a breath sample.
We are Global
Our easy service has made happy customers all over the world. Any item we sell that is not regulated is easy to order online. We are experts at international shipping; just click to buy!
Free Shipping!
Nelson & Co. offers free ground shipping to the 48 states for all orders over $199! Discounted shipping services are also offered for customers who order from Alaska, Hawaii, and the U.S. Territories.
Easy Returns
We are here to make it easy! Returns are welcome for most orders a full 30 days after delivery. Don't like your item? Its okay, just send it back! Contact us for easy, efficient return service.
Recently Viewed Products
Newest Products
Check Our Latest Blog Posts!
Nelson & Co Is A Service-Disabled Veteran-Owned Small Business Dedicated To Delivering A World-Class Shopping Experience To First Responders - Online And In-Person. We Look Forward To Earning Your Business!