Decent OBD2 Scan Tool with Graphing + battery and charging tester | TOPDON AL500B review

[@ThingsAboutMusic]

For me the graphing feature makes me feel like I'm getting a quality item, a nice to have.

[@4WheelKid]

for sure, not the most advanced graphing but nice to have, a lot of regular obd scanners are lacking graphing

[@Mayjay87]

All that info is pretty handy

[@4WheelKid]

good to know, thanks!

[@genebond]

Not a bad tool, at a good price point.

[@4WheelKid]

for sure, plus you get 2 tools in one

[@Colin623]

I have just bought this tester, but not used as yet hence watching this useful video, but I'm not sure how it turns on, no on/off button, does it only come on automatically when it's plugged in then ? Thanks in advance.

[@gregbarnes4083]

Yep, it turns on automatically when its plugged in.

[@4WheelKid]

nice, yeah only powers on when connected to obd port or battery

[@rileyoflife6520]

Can you register batteries with these

[@4WheelKid]

No not with this one