GoolRC HJ Digital Servo Tester/ESC Consistency Tester for RC Helicopter Airplane Car

描述

⚙️ Master your RC setup with pinpoint precision and pro-level control!

The GoolRC HJ Digital Servo Tester/ESC Consistency Tester is a compact, lightweight device designed for professional-grade testing of RC servos and ESCs. It supports synchronized output for up to four servos, offers ultra-precise 2 microsecond pulse width accuracy, and operates across multiple signal frequencies including a high-speed 250Hz digital mode. Ideal for RC helicopter, airplane, and car enthusiasts seeking reliable, efficient servo performance diagnostics.