Motor Servo Tester Electronic Speed Controller Checker Master For RC Plane Car Boat

SIMULTANEOUS TESTING Can connect 1-3 servos and test their synchronism and consistency. Can also connect 1-3 ESC to test and compare their time. AND SAFE Made of aluminum alloy with anodization, ensuring durability and security. VERSATILE USE Can also be used to test and control servos and ESC of airplanes. Ideal for adjusting RC planes using the neutral mode. EASY TO USE: It can also connect the servo of airplanes and install the steering-box and adjust Rc planes by using the neutral mode. MULTI-FUNCTION: ESC Checker can connect 3 servos of the CCPM helicopters to adjust the helicopters and select servos by the neutral position and synchronization functions, also it can conncet 1-3 servos simultaneously to test the synchronism and consistency of the 1-3 servos. The ESC Checker is made of high quality aluminum alloy with anodization which is durable, safe and GUARANTEE: If you are not satisfied with our product received, you can apply for unconditional return and refund in 180 days.