---
product_id: 62771278
title: "HJ Digital Servo Tester / ESC Consistency Tester for RC Helicopter Airplane Car RC Tools"
brand: "egymcom"
price: "KD 7.83"
currency: KWD
in_stock: true
category: "Toy"
url: https://www.desertcart.com.kw/products/62771278-hj-digital-servo-tester-esc-consistency-tester-for-rc-helicopter
store_origin: KW
region: Kuwait
---

# HJ Digital Servo Tester / ESC Consistency Tester for RC Helicopter Airplane Car RC Tools

**Brand:** egymcom
**Price:** KD 7.83
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HJ Digital Servo Tester / ESC Consistency Tester for RC Helicopter Airplane Car RC Tools by egymcom
- **How much does it cost?** KD 7.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/62771278-hj-digital-servo-tester-esc-consistency-tester-for-rc-helicopter)

## Best For

- egymcom enthusiasts

## Why This Product

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

## Description

Button the Select (Note: the key switch function, circulation patterns) 1. S-1 manual mode (Manual) 2. S-2-bit mode (Neutral) 3. S-3 automatic mode (Automatic) Keys pulse width: 1. 50H analog servo signal cycle 20us frequency 50Hz 2. 125H digital the steering gear a signal cycle 8us frequency 125Hz 3. 250H Digital Servo signal cycle 4us frequency 250Hz  Specifications: Brand: HJ Material: Plastic Color: Blue + black Input voltage: DC 5~6V Output signal width: 800~2200us Package size: 14 * 10 * 3cm / 5.5 * 3.9 * 1.2in Package weight: 39g / 1.4oz  Warning: Digital or analog signal button to select the corresponding servos and then plug in the steering servo, to avoid damage to the steering servo.  Package list: 1 * HJ Digital Servo Tester / ESC Consistency Tester

## Features

- HJ Digital Servo Tester / ESC Consistency Tester
- Can be synchronized output control 4 servos and used to compare the performance steering gear control of the steering servo output signal can be accurate to 2us (1 milliseconds = 1000 microseconds)
- you can test the steering gear is able to respond to subtle changes
- With PPM signal test function in the display, the input PPM signal changes while the input the PPM signal synchronization output to the servo
- Energized automatically enter manual mode (Manual) 20us 50H analog servo signal cycle, frequency 50Hz, rotary potentiometers to decrease or increase the width of the output pulse.

## Images

![HJ Digital Servo Tester / ESC Consistency Tester for RC Helicopter Airplane Car RC Tools - Image 1](https://images-na.ssl-images-amazon.com/images/I/41EZALNmaAL.jpg)
![HJ Digital Servo Tester / ESC Consistency Tester for RC Helicopter Airplane Car RC Tools - Image 2](https://images-na.ssl-images-amazon.com/images/I/41%2BS21XgrzL.jpg)
![HJ Digital Servo Tester / ESC Consistency Tester for RC Helicopter Airplane Car RC Tools - Image 3](https://images-na.ssl-images-amazon.com/images/I/41cOufcjGxL.jpg)
![HJ Digital Servo Tester / ESC Consistency Tester for RC Helicopter Airplane Car RC Tools - Image 4](https://images-na.ssl-images-amazon.com/images/I/41cDi6iJvML.jpg)
![HJ Digital Servo Tester / ESC Consistency Tester for RC Helicopter Airplane Car RC Tools - Image 5](https://images-na.ssl-images-amazon.com/images/I/417%2BaZFbbcL.jpg)

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**Shop now:** [https://www.desertcart.com.kw/products/62771278-hj-digital-servo-tester-esc-consistency-tester-for-rc-helicopter](https://www.desertcart.com.kw/products/62771278-hj-digital-servo-tester-esc-consistency-tester-for-rc-helicopter)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-23*