Features: 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. Easy to Read:Bright backlit screen displays large, clear numbers in 4 units by PSI, KPA, Bar, or Kg/for cm^2 per your preference. Rugged Engineering for Safety:Feel solid in hand and built from high quality brass and steel components, shielded by rugged shock-resistant cover to for safeguard accuracy from impacts. Smart Interaction:Auto On when pressurized,One button to reset zero or easily release tire air. Optimized Accessories: Digital gauge with steel hose Specifications: Material:Steel Brass Rubber and ABS Size:Approx.7x3.2cm/2.75x1.26 inch Bearing capacity:18kg.f/cm2 Bearing pressure :1.8MPA Type:Digital Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xHigh Pressure Tube