Alcovorous test equipment

Hello everyone! I know it’s the case in Germany that you will be tested with such a small handheld device during an alko-control and in case of a suspected case you will have to make a blood sample. is that true? if yes, how are the experiences with these alko-pretest devices? in Austria only alcomats are used, which are directly in the gendarmerie/police car. they seem to be quite exact, since they are also considered as proofs. malfall in .at not with alcohol. because you can do only very few tests with these devices, since it takes quite a long time is now discussed about pre-test devices. and only in the suspected case the large, expensive, slow alcomats should be used. however, the internal minister resists because she thinks the error rates for pre-test devices are far too large for a practical use. I see all this rather as an excuse, what do you think? achja… in Austria is the statistical chance to get into an alcohol control scandalous low. statistically you are asked to check every 33.5 years once…