Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I'm not to sure what kind of accuracy you are looking for so if you are looking for a cheap one to get the job done I would recommend looking on eBay. I found quite a few using the search term "breath alcohol". If you are looking for a little more sophistication I would recommend www.intex.com.
* KEEP IN MIND WITH MORE ACCURACY COMES MORE DIGITS ON THE PRICE TAG!!!
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