Product Description This precision testing device is designed for rapid and reliable evaluation of core electric vehicle components, helping professionals maintain performance and reduce downtime. Key Benefits: Quickly assess controller quality, motor coils, and brake handle functionality for efficient maintenance and troubleshooting. Detect motor phase sequence and angle with accuracy, ensuring precise motor performance analysis and avoiding costly errors. Purposebuilt for electric vehicle industry professionals, service technicians, and aftersales maintenance teams who require dependable diagnostic tools. Features: speed testing capability for fast diagnostics, enabling quick decisionmaking and maintenance turnaround. Optimized compatibility with a wide range of electric vehicle systems and motor configurations. Durable construction with refined craftsmanship for consistent, accurate measurements over repeated use. Compact and portable design for convenient use in environments or onsite servicing. Practical Applications: 1. Workshop maintenance of electric scooters, bikes, and other EV motor systems, ensuring safe and efficient operation. 2. Onsite service calls for diagnosing faulty motor coils or brake handles without removing major components. 3. Quality inspections during electric vehicle manufacturing, verifying motor phase sequence and controller performance before final assembly. Specifications and Performance: Function: Comprehensive diagnostics for EV controllers, motor coils, and brake handles. Measurement: Motor phase sequence and angle detection with precision. Design: Precisely crafted components for dependable accuracy and repeatable results. Performance: Engineered for stability in frequent, professional use. This tool delivers a reliable, timesaving solution for professionals in the electric vehicle service and manufacturing sectors, ensuring accurate diagnosis and maintenance with every use.