ARB E-Z DEFLATOR DIGITAL GAUGE Adding to the E-Z deflator, the ARB E-Z Deflator Digital Gauge makes tyre deflation even easier. It has am accuracy of up to +/-1psi @ 15-75psi and key features are: • Large LCD Digital Readout. • Easy read blue backlight display. • Brass components and crimps. • Up to 200hrs battery life. • Multiple pressure readouts including PSI, BAR, KPA and KgF.