The a-power at642 is a small portable hand held personal alcohol which is made by A-power. This little device used to check your is usually sold in Australia. The unit is available through TA Electronics, the product code for this item is: ACB-AT642.
How good is this alcohol tester? There doesn’t seem to be a lot of information on this item. Only thing that is shown are a few photos of it and a brief description. It looks to have a digital display with two sets of readings.
How accurate is the unit? I guess you would have to try one and have it check against a law enforcement unit to see how good it is.Tags: a-power at642 digital alcohol tester, at642, power alcoholtester, power alcohol tester