G.T. Power 3-Channel Servo & ESC Tester

Quickly Test Servos, ESCs & RC Electronics

Whether you're troubleshooting a steering issue, setting servo centers, comparing ESC response times, or building a new RC vehicle, the G.T. Power Servo Tester is one of the most useful tools you can keep on your workbench.

Designed for RC cars, airplanes, boats, and helicopters, this compact tester allows you to connect and test up to three servos or ESCs at the same time. Multiple operating modes make it easy to verify performance, center servos, and diagnose problems before heading to the track or field.

⚙️ Features

• Tests both servos and ESCs
• Supports 1 to 3 servos simultaneously
• Supports 1 to 3 ESCs simultaneously
• Compare servo consistency and performance
• Compare ESC reaction times
• Compact portable design
• Perfect for setup, diagnostics, and troubleshooting
• Works with RC cars, boats, airplanes, and helicopters
• Ideal for CCPM helicopter servo setup
• Helps center servos before installation

🔄 Operating Modes

• Manual Mode – Turn the knob manually to check movement speed and response.
• Neutral Mode – Automatically returns the servo to center position.
• Automatic Mode – Cycles the servo through its full range like a windshield wiper.

🛠 Applications

• Servo centering before installation
• ESC testing and calibration
• Troubleshooting steering systems
• CCPM helicopter setup
• Airplane control surface testing
• Bench testing RC electronics
• Comparing servo speed and consistency

📦 What's Included

• G.T. Power 3-Channel Servo Tester
• Retail Packaging

A must-have diagnostic tool for RC hobbyists, builders, and racers.