24V/36V/48V/60V/72V Electro Car E-Bike Scooter Brushless Motor Controller Tester

I got it a reasonable amount of time. I hooked it up and it worked. I'm very pleased with it.If you buy it you'll be pleased with it too.

Helped me fix my Hall effect issues

Great for the price. I have an older e-bike and it's quite a problem finding which wires connect to what & cutting the plugs off. I've looked at dozens of modern controllers and, aside from 1 or 2 standards, the connections & wire colors r different. On top of that my bike vendor hasn't provided me with a schematic. So the tool is fine. It's non-standard controllers that makes things difficult.

This tests the motor phase windings and hall sensors separately and has helped me determine my problems were not my 1500w rear hub brushless motor. I did have to make-shift some connectors until I finally soldered in matching connectors to my motor (makes things easier). I was able to test the throttle with this and found my problem wasn't the throttle. Was able to test the controller phase circuit to find they were good. The problem turned out to be loose connectors to my throttle and hall sensor connectors. Fixed that and I'm off riding again. Very helpful tool and the directions are clear even though the English is a little stilted.

They need to list the products this works on..not even close for a RadEbike..waste of time

Bought this to identify whether the controller or the motor of the ebike was bad. This product helped me diagnose that in five minutes. I now know how go about fixing the problem with the bike. Very easy to use, if you have seen a few youtube videos. The manual/page that came with the product is more difficult to understand. Also, the brand name on the product was different from that on the page here, but, that did not make any difference.

Thank you

On time works as should