Gauge Specifications Style: Analog Face Size: 3-1/2″ 0-40 psi by 1/2 lb Accuracy %: 2% Accuracy psi: 0-40 psi 3/4 lb Operating Temperature Range: 0-130° F Hose Length: 17″ Chuck Installed: Swivel angle Alternate Chuck Included: Swivel ball Air Pressure Release Button: Yes – Dual bleed buttons Holds Pressure: Yes GID / Backlight: GID Gauge Bumper Included: Yes Case Included: Yes