●Upgraded to 0.1 resolution：The digital pressure gauge for always returns a stable reading within 1% of the exact pressure of your tire by incredible 0.1 display resolution ●Rugged Engineering for Feel in hand and built from brass and steel components, shielded by rugged shock-resistant cover to for accuracy from impacts ●Optimized Accessories： Digital gauge with steel hose ●Smart Interaction：Auto On when pressurized button to reset or easily release tire air ●Easy to Read：Bright backlit screen displays large, clear numbers in 4 units by KPA, or Kg/for cm^2 per your preference, Manufacturer: SkyPOOU