This is a highly sensitivity propeller balancer that uses magnetic suspension for greater accuracy when balancing the prop.  Traditional types of prop balancers use pressure mounts which are not always as good.  A prop balancer is an essential piece of equipment for Multicopter Pilots! Out of balance props cause vibrations and noise which can lead to parts vibrating loose with time. A more noticeable effect would be in any video jelly effect/photos that are blurred due to unbalanced propellers. Another benefit of balanced propellers is a slight increase in efficiency!

Please note that due to manufacturing tolerances you might need to balance the actual blue aluminium tapered nuts that hold your propeller on the balance as they may not be perfectly balanced.  This can be easily done with a small metal file.  It’s suggested that you perform this step before trying to balance your propellers.

Features

• Tapered Propeller holder that will help automatically align the propeller to to the shaft center
• Magnetic suspension (no pressure mounting) to ensure maximum sensitivity and accuracy when balancing your propeller.
• Max load 300g