ESC Consistency Checker with Gradual Throttle Setting Knob Knob-Based Control, Four-Digit Display, Changes for Component Setup and Operational Checks

Its compactly ABS construction integrates LED indicators for reals time parameters feedbacks, enabling pulseswidth adjustments from 800us-2200us across multiple remote device configurations The remote Digital Servo Tester allows synchronized control of 4servos with 2us accuracy, ensuring ESC consistency and compatibility across remote helicopters, airplanes, & car Featuring manual / neutral / automatic mode with adjustable pulses widths (50Hz 250Hz), this lightweight tester 4.8V-6V input for comprehensive servo diagnostics and throttles calibration Design for remote hobbyists and technicians, it simplifies servo response checks and ESC comparisons for both analogs and digital systems in helicopters or remote vehicles optimizes model in workshops or fields by testing servo synchronization, verifying PPM signals stability, and fine tuning throttles output during pre flight inspections