•Liquid glycerin filled gauge gives consistent readings regardless of temperature or elevation. •Pressure range of 0-60 psi for checking sport bike tire. •Liquid-filled 2.5 inch dial gauge with protective rubber boot. •Blue anodized 6061 T6 body with pressure relief valve. •High-pressure hose with dual swivels and brass ball type air check. •Accurate to +/- 1.5%