windmeile E bike Electric Circuit Testing Device for Components, 72V, Classic

Function: This tester checks the functionalIty of the following components: brushless motor, controller, Hall sensor of the motor and thumb throttle. It also checks whether the phase of the engine is ABC or CBA. This is especially helpful if you want to quickly and inexpensively find the defect in your e-bike, as you do not have to check the whole system with the help of spare parts. Compatibility: suitable for all standard e-bike systems, from 24 V to 72 V. Note: The tester is powered by a 9 volt block battery. This is not included. Accessories: For easy installation and best compatibility, we recommend matching accessories, such as controllers or thumb throttle from windmeile, can be found in the Amazon store or on our website with ideal advice and instructions on our products, for your special e-bike or pedelec experience.