**Multifunction RC Servo Tester & Brushless Motor Speed Controller - ESC Master for RC Cars, Drones, and DIY Projects**

Motor Servo Tester, Electronic Speed Controller Checker Master Consistency Speed Controller Checker Servos for RC Helicopter Car 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. MULTIPLE TESTING MODES Features 3 modes: manual mode for testing servo response speed, neutral mode for returning the servo to neutral point, and automatic wiper mode for swinging the servo like window wipers. Specifications: Type: Servo Tester Input Voltage: DC 4.8-6V Size: 48 * 42 * 17mm / 1.89 * 1.65 * 0.67inch Weight: 44g Package Includes: 1 x Servo Tester

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.

3 MODES The Motor Servo Tester has 3 modes to test the servo or electronic speed controller, including Manual Mode turn the knob to view the servo response speed, Neutral Mode making the servo back to the neutral point, and Automatic "Wiper" Mode making the servo swing like window wipers in the biggest angle.

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. In terms of any problem of this product, you can send emails to us at any time.