• Fitted with magnified linear pressure gauge, dual-calibrated in psi and bar scales, with parallax correction • Flexible hose fitted with twin push-on air connector and hanging ring • Tested and calibrated to comply with EN 12645:2014 • This inflator is supplied with a serial-numbered calibration certificate • Twin push-on air connector Pressure RegulationMax Inlet: 200psi / 13.8bar / Min Inlet Pressure: 100psi / 7bar Inlet Fitting1/4" Male BSP Thread - 1/4" Male (Quick Release) Outlet FittingTwin - Hold On Inflation Flow Rate500L/min @ 13bar Operating Temperature Range-10°C to 60°C Accuracy2psi / 0.1bar Gross Weight1.39 kgs