GT Racer says air gauge premium grade
As a point of choosing an air gauge, we focus on reliability, visibility, and impact resistance.
I tried to use Amon premium grade air gauge, but it is easy to see on a large surface with accurate measurements.
Accuracy and visibility are important for circuits.
It also has an attractive patent for air leakage.We have had it leak if you had it at a firm angle, but the premium grade does not leak air and can be measured in a single time.Because it doesnt mean it will leak the moment you measure it.It is important for drivers to find their right air pressure using a reliable air gauge.
Interview: SUPER GT300 Racing Driver, Takashi Kobayashi.