3CH Digital Servo Tester Kit

3-channel digital servo tester with ESC speed controller checker and AA battery holder case. Ideal for testing servos, ESCs and motor performance on RC cars, boats, helicopters, planes and robotics projects.

Key Features

• 3 Channel Servo Testing: Can connect and test multiple servos or ESCs
• ESC Speed Controller Checker: Useful for testing motor and speed controller performance
• Manual Control Mode: Adjust servo movement using the control knob
• Auto & Neutral Modes: Supports manual, automatic and centre/median testing modes
• Stable MCU Control: Designed for accurate and reliable signal testing
• AA Battery Holder Included: Supplied with 4-cell AA battery case for convenient power setup
• RC & Robotics Use: Suitable for cars, boats, helicopters, aircraft and robotic servo projects

Product Details

• Type: 3CH servo tester / ESC checker
• Input Voltage: DC 4.2V–6.0V
• Output: ≤15mA at 5.0V
• Output Signal: 1.5ms ± 0.5ms
• Tester Size: Approx. 46mm x 32mm x 17mm
• Modes: Manual / automatic / neutral centre
• Package Includes: Servo tester + 4-cell AA battery holder case

Suitable For

• RC cars and trucks
• RC boats and helicopters
• RC aircraft and drones
• Robotics projects
• Servo and ESC testing
• DIY electronics and hobby repair

Compact servo and ESC testing kit for RC hobbyists, repairs and DIY electronics projects.