Screw the inflation needle into the pressure gauge securely. Insert the moistened needle into the ball. to check the pressure. If the pressure is too low, continue inflating.

If the ball pressure is higher than the recommened pressure, please press the release button to reduce the air pressure the air pressure to the desired level.

When desired pressure is achieved remove the gauge from the ball.

Check valve allows air release without removing the gauge.

A MUST for checking the pressure of any inflatable ball. This gauge features an air release valve to easily adjust pressure of over inflated balls.