An easy-to-read top-mounted digital gauge with rubber bumper impact protection delivers accurate tyre pressure readings up to 200psi / 14bar. The large padded handle provides comfort while the wide steel base keeps everything stable. The extra-long, tangle-free hose can even reach bikes mounted in a work stand. The SmartHead DX3 automatically adjusts to fit Presta or Schrader valves and a new lower profile air release button allows fine tuning of tyre pressure while preventing unintended pressure release.