The SKS Airchecker Digital Pressure Gauge gives instant readouts of air pressure in bar or PSI on both Presta and Schrader valve connections. 
A handy reduction button allows tire pressure to be regulated in single PSI increments.
Featuring a swiveling dual valve head and an easy to read backlit display with extra-large readout.

• Easy to read, large digital display shows either bar or PSI readings
  
• Duo Head is Presta and Schrader valve compatable
  
• Reduction button allows the pressure to be regulated exactly to one
• 0-140 PSI/10 Bar
  

Lightweight at 45g