Skip to content
  • 🛍️ Shop more, spend less, with free shipping 🛍️
  • 🛍️ Shop more, spend less, with free shipping 🛍️
SAVOX ShopSAVOX Shop
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Servos
    • Standard
    • Mini & Micro
    • Large Scale
    • Continuous Rotation
  • Electric Motor Parts
    • Fans & Heatsinks
    • Rotors
    • Sensor Cables
    • Hardware
    • Bearings
    • Endbells & Faceplates
    • Sensors
    • Brushes & Springs
    • Stators
  • Wire & Connectors
    • Connectors
    • Wire
    • Pig Tails
    • Heat Shrink Tubing
    • Solder
  • Telemetry
    • Sensors
    • Accessories
    • Modules
  • Transmitter Neck Straps
    • Airplanes
    • Helicopters
  • Flight Control Systems
    • Flight Controllers
    • Motor Checkers/testers
      • Boats
Home / Motor Checkers/testers / Boats / Electronics
  • Hobbywing Tunalyzer Brushless Motor Tester -SAVOX Shop hwa30504003
-44%
Fantom Facts Machine 3 Rotor Tester
Fantom Facts Machine 3 Rotor Tester - Image 2
Fantom Facts Machine 3 Rotor Tester - Image 3
Fantom Facts Machine 3 Rotor Tester -SAVOX Shop fan28500 1
Fantom Facts Machine 3 Rotor Tester -SAVOX Shop fan28500 2

Fantom Facts Machine 3 Rotor Tester

$179.99 Original price was: $179.99.$99.99Current price is: $99.99.

Buy Now
SKU: 633375 Categories: Boats, Electronics, Motor Checkers/testers Tag: Fantom
  • Sustainable materials, for a better tomorrow.
  • Your Security is Our Promise
  • Safe Payments, Secure Personal Information
  • The home of quality products.
Browse
  • Electric Motor Parts
    • Bearings
      • Rock Crawlers
    • Brushes & Springs
      • Rock Crawlers
    • Endbells & Faceplates
      • Rock Crawlers
    • Fans & Heatsinks
      • Rock Crawlers
    • Hardware
      • Cars & Trucks
      • Rock Crawlers
    • Rotors
      • Rock Crawlers
    • Sensor Cables
      • Rock Crawlers
    • Sensors
      • Rock Crawlers
    • Stators
      • Rock Crawlers
  • Flight Control Systems
    • Flight Controllers
      • Fpv Racing
  • Motor Checkers/testers
    • Boats
      • Electronics
  • Servos
    • Continuous Rotation
      • Cars & Trucks
    • Large Scale
      • Analog
      • Digital
      • High Voltage
    • Mini & Micro
      • Analog
      • Digital
      • Helicopter Tail
      • High Voltage
    • Standard
      • Analog
      • Brushless
      • Digital
      • Helicopter Tail
      • High Voltage
  • Telemetry
    • Accessories
      • Airplanes
      • Boats
      • Helicopters
    • Modules
      • Boats
    • Sensors
      • Airplanes
      • Boats
      • Helicopters
  • Transmitter Neck Straps
    • Airplanes
      • Electronics
    • Helicopters
      • Electronics
  • Uncategorized
  • Wire & Connectors
    • Connectors
      • Bullet
      • Plug
    • Heat Shrink Tubing
      • Airplanes
    • Pig Tails
      • Airplanes
    • Solder
      • Airplanes
    • Wire
      • Airplanes
      • Cars & Trucks
  • Description
  • Reviews (0)

The Fantom Racing Facts Machine V3 Rotor Tester helps you level out the playing field in your racing program. The strength of your rotor has the single biggest effect on how your motor runs, yet most racers don’t know what strength rotor they have in their motor. This is like not knowing whether you have a 4, 6 or 8 cylinder engine in your real car. This leaves you guessing at how to gear your car and where to set the motor timing. Furthermore, without the correct rotor in your motor, your motor may never run up to its full potential for the application that it is being used for.

With the Fantom FACTS MACHINE V3 rotor tester, you can accurately test the magnetic field strength of all of your rotors. No more guessing! Get the “FACTS” and the edge over your competition with the FACTS MACHINE v3 Brushless Rotor Tester!

IMPORTANT: It is important to know that there is no standard in the R/C industry for testing brushless rotors. There are numerous testers on the market that all provide different information. This information can vary greatly. For example, one company’s meter may read 1500 for a rotor, where our meter may read it as 1400. The Fantom Facts Machine v3 is not mass produced, but rather is hand-built one at a time, in the U.S.A., to the highest standards in the R/C industry. Also, the Facts Machine v3 calibration is double checked for the highest accuracy possible, so you can feel confident that you are getting the most precise rotor tester in R/C.

Features:

  • Precision Calibrated – Accurately Measures Magnetic Field Strength Of Brushless Rotors
  • Works With Most Brand 540 Size Rotors and All Diameters (maximum length of 1.54 inches / 39mm)
  • Displays The Highest Measurement For Both Poles At The Same Time Until The Unit Is Reset (eliminates having to memorize or having to write down each number)
  • Lighted LCD Display – Reads Out To 4 Numeric Places (example: 1550)
  • AC Powered – Includes 6v Wall Power Supply
  • Laser Engraved Fantom Logo
  • RoHS Compliant – Built With All Lead-Free Components And Solder
  • Comes in a sturdy, foam padded storage box
  • Hand Built In The USA!

Specifications:
Dimensions (LxWxH): 4.17×1.58×0.72″ (106x40x18.4mm)
Weight: 2.23 ounces (63.22 grams)

This product was added to our catalog on April 19, 2017

Reviews

There are no reviews yet.

Be the first to review “Fantom Facts Machine 3 Rotor Tester” Cancel reply

Related products

-40%
Fantom FR745 "Super D" Standard Programmable Servo
Quick View

Fantom FR745 “Super D” Standard Programmable Servo

$159.99 Original price was: $159.99.$95.99Current price is: $95.99.
-30%
Fantom FLEX MAX Flat Sensor Wire (50mm)
Quick View

Fantom FLEX MAX Flat Sensor Wire (50mm)

$6.99 Original price was: $6.99.$4.89Current price is: $4.89.
-30%
Fantom ICON Pro 1/8th Bearing Set
Quick View

Fantom ICON Pro 1/8th Bearing Set

$12.49 Original price was: $12.49.$8.74Current price is: $8.74.
-30%
Fantom ICON Pro 1/8th Rotor W/ Sensor Board Plate
Quick View

Fantom ICON Pro 1/8th Rotor W/ Sensor Board Plate

$49.99 Original price was: $49.99.$34.99Current price is: $34.99.
-30%
Fantom Aluminum Case Motor Fan (Black)
Quick View

Fantom Aluminum Case Motor Fan (Black)

$16.99 Original price was: $16.99.$11.89Current price is: $11.89.
-30%
Fantom .020 Brass Motor Spacers (12)
Quick View

Fantom .020 Brass Motor Spacers (12)

$6.00 Original price was: $6.00.$4.20Current price is: $4.20.
-53%
Fantom Facts Machine 3S Brushless Stator Resistance & Inductance Meter
Quick View

Fantom Facts Machine 3S Brushless Stator Resistance & Inductance Meter

$209.99 Original price was: $209.99.$97.99Current price is: $97.99.
-30%
Fantom 3.6mm Teflon® Motor Spacers (4)
Quick View

Fantom 3.6mm Teflon® Motor Spacers (4)

$4.99 Original price was: $4.99.$3.49Current price is: $3.49.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.connectors-shop.com
    • Servos
      • Standard
      • Mini & Micro
      • Large Scale
      • Continuous Rotation
    • Electric Motor Parts
      • Fans & Heatsinks
      • Rotors
      • Sensor Cables
      • Hardware
      • Bearings
      • Endbells & Faceplates
      • Sensors
      • Brushes & Springs
      • Stators
    • Wire & Connectors
      • Connectors
      • Wire
      • Pig Tails
      • Heat Shrink Tubing
      • Solder
    • Telemetry
      • Sensors
      • Accessories
      • Modules
    • Transmitter Neck Straps
      • Airplanes
      • Helicopters
    • Flight Control Systems
      • Flight Controllers
      • Motor Checkers/testers
        • Boats
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.