darken chasing suppliers for portable breath test analyzers. esp keychain/ pocket type varieties. anyone who can supply drink spike/ drug testing units also would be helpful thanks in advance Darren Sourcing - Darken Ent
salehoo_group Link hidden: Login to view has a good range of breathalyzers and related products, however they are located in Australia and do not ship internationally. This may or may not affect you as I cannot see where you are from. All the best :)