i am seeing that same smoke machine go from $120 to $250 on ebay and amazon so don't get ripped off / i found one on ebay for $120 and it comes with smoke fluid/ i am seeing another smoke machine made by the same company 'Autoline pro' for $70 )it doesn't have the hook on the top and the pictures say it doesn't come with any smoke fluid ( the $120 smoke machine with the hook i like the design better but with shipping it is about $150)
I watched some videos on youtube and the mechanic highly recommends this tool (i found one for $15 +$5 shipping from china)
it's kind of annoying because my dad can be so cheap i could never see him spending $200 and whenever i spend a bunch of money my mom always yells at me...
EVAP Smoke Machine Automotive Vacuum Diagnostic Leak Detection Tester & Adapters | eBay this is the cheapest price i found for that model smoke machine