Looking for a bi-directional scan tool that has lifetime software updates. And I am interested in Foxwell NT680 pro and NT650 Elite, what are their differences? how/where does the NT530, NT510, NT624, NT644 elite, all fit in?
Look at this comparison table of among NT680pro, NT680, and NT650 Elite
FYI, if you need all system diagnostics and special functions included, we would recommend the NT680 pro.
For the affordable bidirectional scan tool, Foxwell NT530, NT510 Elite, NT650 Elite, NT630 Elite are all recommended.
Read this article: Top Foxwell bidirectional code reader review 2021
Hope it helps!