Key benefits Rapid troubleshooting: find faults in brushless controllers and motors quickly to reduce downtime. Portable and multi-functional: one compact tool covers controller, coil, Hall sensor, turnbrake and phase-angle checks. Broad compatibility: works with common electric vehicle voltages and motor types, minimizing the need for multiple testers. What it does (functions) Compatible with 24V, 36V, 48V, 60V and 72V brushless controllers. Tests brushless motor coils and the motor internal Hall sensors. Detects turnbrake function and checks the rotating brake handle. Determines motor electrical phase angle — quickly shows whether the motor is configured for 60 degrees or 120 degrees. Designed to detect brushless controller faults, motor W G and Hall wiring issues, and phase/turnbrake abnormalities. Key attributes Function: multi-point diagnostic testing for brushless controllers and motors, including coil continuity, Hall signal presence, turnbrake detection and phase-angle identification. Compatibility: supports a wide range of brushless controller voltages (24V–72V) and typical brushless motor configurations. Portability: compact and handheld format for field or shop use, enabling on-site diagnostics. Performance: fast, targeted checks to identify controller, coil, Hall or turnbrake problems and confirm 60° or 120° phase settings. Practical use scenarios Electric bicycle or scooter repair shop: quickly verify controller output, motor coil continuity, and Hall sensor function to speed repair and reduce bench time. Fleet maintenance or roadside service: portable tester allows fast on-site checks of motor phase angle and turnbrake operation to get vehicles back into service. Assembly line or QC: validate motor W G and Hall wiring and confirm correct 60°/120° phase angles before final installation. Why choose this tester Consolidates multiple diagnostic checks into one portable tool, reducing the need for multiple meters or disassembly. Clear, focused functionality for brushless controller and motor maintenance without unnecessary features. Helps technicians identify specific faults (controller, coil, Hall, turnbrake, phase angle) quickly and reliably. Included/detected items (as supported) Brushless controller detection (24V / 36V / 48V / 60V / 72V) Brushless motor coil checks Brushless motor internal Hall detection Motor W G and Hall wiring verification Turnbrake/rotating brake handle detection Phase angle identification: 60 degrees or 120 degrees