Professionally calibrated & certified accurate to ±1% with display resolution for maximum accuracy, far more safe and convenient than analog version. The combination of a tire pressure gauge and a tire charger, not only accurately monitors tire pressure, but also inflates the tire when it is connected to an air compressor. And it also can be a tire deflator to quickly bleed off overinflated tires via press its air bleeder valve.

:Ergonomic composite housing: insulated non-slip and low vibration for comfortable workEasy operation with precision gauge, overpressure safeIncludes a 2 feet hose with clip-on chuck and a separate dual chuckPressure gauge and chuck can be rotated 360°Large Ø 80mm pressure gauge for good readabilityDigital, illuminated pressure gauge for highest accuracySwitchable display units: PSI, BAR, Kpa, kg/cm²Pressure gauge with rubber shroud to protect against damagePressure measuring range: 0.1 – 10 Bar (2 – 150 PSI)Accuracy to ± 1%