4 ms·
There are devices to detect if someone is currently high from weed, though they are not very common. Source is my SO who works doing DUI rehabilitation therapy
by sweetheart 5y ago
There are devices to detect if someone is currently high from weed, though they are not very common. Source is my SO who works doing DUI rehabilitation therapy for alcohol and weed.
- jcomis 5y agoI believe the marijuana "breathalyzer" / swab tests are known to moderately to wildly inaccurate, like you can test positive 2 days after consumption in some cases. Law enforcement desperately wants such a device, so naturally there are plenty of companies willing to fudge their numbers to provide it however.