Long Shot question

[AKRadar]

I know this is a long shot... but i want to see anyhow.
Does anyone have an elm327 bluetooth OBD2 adapter i can test some software with? I just tracked down 2 OBD2 programs for my Android Operating system and would love to see if it works before dumping $30 into an adapter...
Would just like it use it for an hour at most..

Thanks!