---
product_id: 393965567
title: "Speed Controller Checker, 3 Modes DC42-6.0V Input Easy Adjustment Motor Servo Tester 50-330Hz for RC Car Boat for Helicopter"
brand: "bhdk"
price: "C$1021"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/393965567-speed-controller-checker-3-modes-dc42-6-0v-input-easy
store_origin: NI
region: Nicaragua
---

# 1-3 ESCs 3 Modes Aluminum Alloy Speed Controller Checker, 3 Modes DC42-6.0V Input Easy Adjustment Motor Servo Tester 50-330Hz for RC Car Boat for Helicopter

**Brand:** bhdk
**Price:** C$1021
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your RC Game with Precision Testing!

## Quick Answers

- **What is this?** Speed Controller Checker, 3 Modes DC42-6.0V Input Easy Adjustment Motor Servo Tester 50-330Hz for RC Car Boat for Helicopter by bhdk
- **How much does it cost?** C$1021 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/393965567-speed-controller-checker-3-modes-dc42-6-0v-input-easy)

## Best For

- bhdk enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from corrosion-resistant aluminum alloy for long-lasting use.
- • **Multiple Modes:** Choose from manual, neutral, or automatic wiper modes for tailored testing.
- • **Versatile Testing:** Connect and compare up to 3 ESCs simultaneously for optimal performance.
- • **CCPM Compatibility:** Perfectly suited for CCPM helicopters, ensuring precise servo adjustments.
- • **Synchronization Mastery:** Easily test and synchronize multiple servos for flawless operation.

## Overview

The BHDK Speed Controller Checker is a versatile motor servo tester designed for RC enthusiasts. It supports simultaneous connection of 1-3 ESCs, features a durable aluminum alloy shell, and offers three distinct testing modes, making it ideal for fine-tuning CCPM helicopters and ensuring optimal servo performance.

## Description

Speed Controller Checker, 3 Modes DC42-6.0V Input Easy Adjustment Motor Servo Tester 50-330Hz for RC Car Boat for Helicopter

## Features

- Connect 1-3 ESCs: Support to connect 1‑3 ESCs at the same time, test and compare their response time separately.
- Aluminum Alloy Shell: The servo tester is made of excellent aluminum alloy material, which is corrosion resistant and durable after anodizing.
- For CCPM Helicopter: Can be connected to the 3 servos of the CCPM helicopter, adjust the helicopter and select the servos through the neutral and synchronization functions.
- 3 Test Modes: The servo tester has 3 modes to test the servo or electronic governor, namely manual mode, neutral mode and automatic wiper mode.
- Connect 1-3 Servos: 1‑3 servos can be connected at the same time to test the synchronization and consistency of 1‑3 servos.

## Images

![Speed Controller Checker, 3 Modes DC42-6.0V Input Easy Adjustment Motor Servo Tester 50-330Hz for RC Car Boat for Helicopter - Image 1](https://m.media-amazon.com/images/I/71WThoayrgL.jpg)

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**Shop now:** [https://www.desertcart.ni/products/393965567-speed-controller-checker-3-modes-dc42-6-0v-input-easy](https://www.desertcart.ni/products/393965567-speed-controller-checker-3-modes-dc42-6-0v-input-easy)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-21*