ARKSEN Pro Deluxe Manometer 0-140 PSI Fuel Injection Pressure Gauge, Red Uniquely Designed 3-1/2 Inches Gauge Has A Special Expanded 1LB Increment Dual Dial For Accurate Reading, With A 140 PSI /10 Bar Scale Has A Relief Valve And 6 Feet Of Tubing To Relieve The Pressure And Fuel Safely High Impact Blow Molded Storage Case Included Deluxe Manometer Fuel Injection Pressure Tester Gauge Ki