---
product_id: 151561556
title: "SKYRC SK-500020-01 Brushless LCD Display 3 Mode Motor Analyzer Monitor Tester for Hobby Remote Control Car Motor Testing with Connectors and Manual"
brand: "skyrc"
price: "913 zł"
currency: PLN
in_stock: true
reviews_count: 6
url: https://www.desertcart.pl/products/151561556-skyrc-sk-500020-01-brushless-lcd-display-3-mode-motor
store_origin: PL
region: Poland
---

# Measures KV (RPM/Volt) ±3% accuracy Real-time LCD display with blue backlight Noise level detection in decibels (dB) SKYRC SK-500020-01 Brushless LCD Display 3 Mode Motor Analyzer Monitor Tester for Hobby Remote Control Car Motor Testing with Connectors and Manual

**Brand:** skyrc
**Price:** 913 zł
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your motor’s every move with precision and style!

## Quick Answers

- **What is this?** SKYRC SK-500020-01 Brushless LCD Display 3 Mode Motor Analyzer Monitor Tester for Hobby Remote Control Car Motor Testing with Connectors and Manual by skyrc
- **How much does it cost?** 913 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/151561556-skyrc-sk-500020-01-brushless-lcd-display-3-mode-motor)

## Best For

- skyrc enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable Design:** Lightweight 282g device powered by 7.4V LiPo battery—perfect for on-the-go pros.
- • **Noise & Vibration Detection:** Identify and eliminate noisy motors to ensure smooth, high-performance runs.
- • **Precision KV & RPM Analysis:** Unlock exact motor performance metrics with ±3% KV accuracy for flawless tuning.
- • **Dynamic Real-Time LCD Display:** Stay ahead with a crisp 2x16 blue-backlit screen showing live motor data.
- • **Comprehensive Motor Diagnostics:** Monitor voltage, current, timing, and sensor phases for total motor health insight.

## Overview

The SKYRC SK-500020-01 is a professional-grade brushless motor analyzer designed for hobby remote control enthusiasts. It accurately measures KV value, RPM, voltage, current, motor timing, and noise levels, featuring a clear blue-backlit LCD for real-time data. Lightweight and battery-powered, it offers comprehensive diagnostics including hall sensor timing, making it an essential tool for optimizing brushless motor performance.

## Description

The SkyRC Brushless Motor Analyzer is a precision electronic device that is specially designed for measuring the KV value, RPM, current drawn, motor timing, vibration noise level and checking the function of hall effect sensors of a brushless motor. It comes with a 2x 16 character LCD that is able to display real time measuring values of either sensor or sensor-less brushless motor.Features:KV / VOLT / RPM / AMPKV (RPM per Volt): Show the rotor RPM/Volt at a certain throttle power level.U (VOLT): Show the input voltage to motor checker.RPM (Revolution Per Minutes): Show the rotor revolution at a certain throttle power level.I (AMP): Show the current drawn by the motor at a certain throttle power level.Average Motor TimingMOTOR TIMING: Physical endbell timing, usually between 0 and 70 degrees, requires tools to rotate the sensor board.Noise LevelNOISE LEVEL: Poor assembly motor, inferior bearing and unbalanced rotor can generate a vibration. Whenever a motor in air vibrates, it causes compression waves in the air. These waves move away from the motor as sound or noise. Vibration noise of motor is adverse the Performance of motor. By measuring the noise level of motors, you can select the less noise motor. The decibel (dB) is a logarithmic unit used to express noise level in this motor analyzer.Phase A, B and C Sensor TimingPhase A, B and C Sensor Timing: Show the actual timing of three sensor elements.Specifications:Net Weight: 282gram (Without Cable)Input Voltage: 7.4-8.4V (Suggested to Use 7.4V 2S 1P LiPo Battery)LCD Display Screen: Blue Backlight Background, White Text, 16 Characters X 2 LinesKV Value Accuracy: +/- 3%

## Features

- prod_mpn_SKY-500020, prod_var_mpn_SKY-500020, product_rcs, SHIPPING_GROUPS_uslarge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SKYRC |
| Power Source | Battery Powered |
| Color | Black |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 7 x 5.5 x 2.5 inches |
| Min. Operating Voltage | 7.4 Volts |
| Measurement Type | Voltmeter |
| Manufacturer | SkyRC |
| Product Dimensions | 7 x 5.5 x 2.5 inches |
| Item Weight | 1 pounds |
| ASIN | B07H4VBKHC |
| Item model number | SKY-500020 |
| Date First Available | February 25, 2019 |

## Product Details

- **Brand:** SKYRC
- **Power Source:** Battery Powered
- **Color:** Black
- **Item Weight:** 1 Pounds
- **Item dimensions L x W x H:** 7 x 5.5 x 2.5 inches

## Images

![SKYRC SK-500020-01 Brushless LCD Display 3 Mode Motor Analyzer Monitor Tester for Hobby Remote Control Car Motor Testing with Connectors and Manual - Image 1](https://m.media-amazon.com/images/I/71kZqTdPVXL.jpg)

## Questions & Answers

**Q: Can you test the motor in the car?**
A: Yes. Remove the pinion from the motor before doing  so.

**Q: Does it read information on regular 3 phase brushless motors without the sensor wire on the motor hooked to the pwm controller.**
A: No you need sensor wire

**Q: Hello what is the max current you can pull through this analyzer? also will it give an rpm readout on non sensored motors?**
A: It will display the current the motor is pulling and it will give rpm for non sensored motors. Keep in mind this is a tuning tool, it is not a dyno. No load amp draw is vastly different than loaded draw.  Most instructions out there recommend adjusting the timing of the motor to 6 amp, no load, on this tuner.  I recently purchased a Hobby Wing Justock 21.5 FTM from Ron's Rotors. He provides a dyno pull with each motor. The motor pulled 14 amps at max torque. When I put it on the analyzer, it showed a no load draw of 3 amps at 40 degrees avg timing.

**Q: Will this also work on a brushed motor?**
A: Only brushless motors. Brushless motors have a sensor wire that is connected between the ESC and motor, this is also used when you use the motor analyzer. While I don't use brushed motors any longer, I am not sure if it should help you in fine tuning your Brushed motor.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy Device
*by S***H on July 17, 2025*

Great device for testing RC car motors. I misread the info on it and bought by mistake thinking it would test RC aircraft motors also. Decided to keep in case I get into RC cars.

### ⭐⭐⭐⭐⭐ Nice tool
*by T***. on January 6, 2023*

Even though reviews are mixed and it's widely accepted that it isn't accurate like a Motorlyser, I decided to give it a go. I can say the results are repeatable. I also compared the results given on for a Fantom Works Build Team motor and they were very close. All in all, if you don't want to spend several hundred on a " professional" grade unit, this one will work to help tune and build your motor. It's certainly better than guessing.

### ⭐⭐⭐⭐⭐ Works great!!
*by J***. on January 8, 2022*

This motor analyzer takes all the guess work out of the equation when tuning your brushless race motors.Also tests each A,B,C, phase on your motor aswell as your sensor board if running a sensored motor.It reads actual KV/RPM and actual timing of the motor so you can dial in the best performance for your motor/vehicle set-up.Seller has excellent customer service and was very prompt with a reply when i had any questions so i highly recomend this item and certainky this seller and at a good price point!!

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-13*