New!! CG scale, foldable and by CNC




I have been working  on our new CG scale since the end of summer 2019. The need for a  better scale, with regulation on non flat tables, foldable for delivery on smaller boxes, harder and with a better finish made me develop this new model with love for our customers.

I made the first prototype on October of 2019 and lots of problems were detected, after numerous prototypes, changes, … I hope this is then the best design I could have made.

I make it with CNC, Pieces manufactured in the Portachiavi workshop, with lots of aluminium, a bit of acrylic, inox, 3D printed parts (on non structural parts)  and carbon.




222,00 Los precios incluyen IVA

Información adicional

Dimensiones 120 × 165 × 56 mm

5 disponibles

Version *

The difference is on foots, with triangular holes or without, and the part between arms, on deluxe are made with carbon, and on standard made by ALU sandwich.

5 disponibles

Descripción del producto

The Portavichi center of gravity scale is a digital scale which accurately shows important data about  your model, the weight and the exact location of the center of gravity. It is now made with better materials.

Forget about the obsolete devices with counterweights and incorrect value readings, ideal for F3B F3F F3K F5J …..

The center of gravity scale comes with a 9v battery which supplies the energy to a complex measuring device  and sends the data via WIFI to PC, smartphone, or iPhone to be displayed. This same information can be read on an optional OLED screen connected onto the scale through a wire for an easy handling and visualization.

The width of the arms is 75mm, same as our  best seller medium size arms. The new model is also taller.

The device can be upgraded by better materials or better parts.


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