jogncartman:
I am a car dealer. I buy a lot of cars every day and I need fast to make a diagnostic which affords me to know in what conditions are the cars. In this case, I am helped by thinkdiag, it is a useful device and it doesn't cost a lot. I had a lot of devices like it but thinkdiag is the best one because it shows all the car problems in some minutes. You can read more about it on https://thinkdiag.co.uk, I think that price for it is affordable for everyone. Moreover, someone can make business with it, a diagnostic can cost 10 euro per car.

Can you tell me more about it?