Gret for Checking Bump Stops!1.0lb Increments from 0 - 1,500lbsBillet 6061-T6 Aluminum ConstructionDigital Travel & Force Readout5" Travel Capacity2" Diameter Spring CapacityBacklit for Night UseTwo Adjustable Test StopsPeak Hold Feature Saves Maximum ReadingStandard 9-Volt Battery OperationCapacity: 1,500lb (750kg)