---
product_id: 611766814
title: "RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker - Test and Fine-Tune Up to 3 Servos Simultaneously for Precise RC Control, Perfect for Hobbyists and Enthusiasts (3)"
brand: "besomi electronics"
price: "€ 9.18"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/611766814-rc-servo-tester-3ch-digital-multi-ecs-consistency-speed-controller
store_origin: SK
region: Slovakia
---

# Precision Control Lightweight Design 3-Channel Testing RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker - Test and Fine-Tune Up to 3 Servos Simultaneously for Precise RC Control, Perfect for Hobbyists and Enthusiasts (3)

**Brand:** besomi electronics
**Price:** € 9.18
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your RC Game with Precision Control!

## Quick Answers

- **What is this?** RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker - Test and Fine-Tune Up to 3 Servos Simultaneously for Precise RC Control, Perfect for Hobbyists and Enthusiasts (3) by besomi electronics
- **How much does it cost?** € 9.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/611766814-rc-servo-tester-3ch-digital-multi-ecs-consistency-speed-controller)

## Best For

- besomi electronics enthusiasts

## Why This Product

- Trusted besomi electronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **CCPM Compatibility:** Perfectly designed for CCPM helicopters.
- • **Real-World Testing:** Simulate real conditions with the 'Window Wiper' mode.
- • **Multi-Servo Mastery:** Test up to 3 servos simultaneously for ultimate efficiency.
- • **ESC Signal Generator:** No transmitter needed—streamline your setup.
- • **Manual & Neutral Modes:** Fine-tune response and ensure perfect alignment.

## Overview

The RC Servo Tester 3CH is a versatile tool designed for hobbyists and enthusiasts, allowing for the simultaneous testing and fine-tuning of up to three servos. With features like an ESC signal generator, multiple testing modes, and compatibility with CCPM helicopters, this lightweight device enhances the precision and performance of your RC projects.

## Description

RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker - Test and Fine-Tune Up to 3 Servos Simultaneously for Precise RC Control, Perfect for Hobbyists and Enthusiasts (3)

## Features

- ESC Signal Generator: Functions as a signal generator for electric speed controllers (ESCs), eliminating the need for a transmitter and receiver.
- Multi-Servo Testing: Connect and assess up to 3 servos simultaneously, ensuring their consistency and performance.
- ESC Evaluation: Test and compare the reaction times of 1-3 ESCs, aiding in precise control adjustments.
- CCPM Helicopter Support: Designed for use with CCPM helicopters, simplifying servo connection and selection.
- Aircraft Servo Control: Connect and fine-tune airplane servos, including steering-box installation and neutral mode calibration.
- Manual Mode: Offers precise control by adjusting servo response with variable speeds, allowing for precise reaction time assessment.
- Neutral Mode: Easily reverts servos to their neutral positions, ensuring accurate alignment.
- Automatic "Window Wiper" Mode: Simulates the movement of windshield wipers, providing a real-world performance test at various angles.
- Versatile and User-Friendly: Empowers hobbyists and enthusiasts with essential tools for fine-tuning and optimizing RC systems.
- Enhanced RC Experience: Elevate your RC projects by adding this versatile tool to your collection, unlocking a new level of precision and performance in your hobbies and adventures.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 11 x 7.5 x 1 cm; 20 g |
| Assembly Required | No |
| Batteries Required? | No |
| Material Type(s) | Plastic |
| ASIN | B0CKF9YGGM |

## Images

![RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker - Test and Fine-Tune Up to 3 Servos Simultaneously for Precise RC Control, Perfect for Hobbyists and Enthusiasts (3) - Image 1](https://m.media-amazon.com/images/I/61AQrmEU76L.jpg)
![RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker - Test and Fine-Tune Up to 3 Servos Simultaneously for Precise RC Control, Perfect for Hobbyists and Enthusiasts (3) - Image 2](https://m.media-amazon.com/images/I/61yCsLJBrzL.jpg)
![RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker - Test and Fine-Tune Up to 3 Servos Simultaneously for Precise RC Control, Perfect for Hobbyists and Enthusiasts (3) - Image 3](https://m.media-amazon.com/images/I/51MxTtWC1GL.jpg)
![RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker - Test and Fine-Tune Up to 3 Servos Simultaneously for Precise RC Control, Perfect for Hobbyists and Enthusiasts (3) - Image 4](https://m.media-amazon.com/images/I/61bWsJbny8L.jpg)
![RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker - Test and Fine-Tune Up to 3 Servos Simultaneously for Precise RC Control, Perfect for Hobbyists and Enthusiasts (3) - Image 5](https://m.media-amazon.com/images/I/51ECL0Q27xL.jpg)

## Available Options

This product comes in different **Style** options.

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**Shop now:** [https://www.desertcart.sk/products/611766814-rc-servo-tester-3ch-digital-multi-ecs-consistency-speed-controller](https://www.desertcart.sk/products/611766814-rc-servo-tester-3ch-digital-multi-ecs-consistency-speed-controller)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-18*