Full Description Specs   Full Description  EZ1: a simple and extremely compact wheel balancer usable anywhere! Great for gas stations, small and medium size automotive garages. It can be mounted on a swing-arm tire changer (clamp for round tanks included). Standard Accessories Wing NutStandard wing nut   Cup + Pressure RingReverse mounting cup with no mar-ring + Pressure ring   Cones4 cones covering hole sizes 1.69” (43mm) to 5.2” (132mm)   CaliperRim width gauge for measuring wheel width   Shaft40mm threaded shaft   Weight PliersCan be used as balanced weight hammer, cutting pliers for trimming wheel weights, and puller to remove the old wheel weights   Test Weight   Allen Wrench8mm allen wrench to mount the 40mm threaded shaft                   Features Universal space saving wheel balancer with excellent technical specifications EZ1 balances steel & light alloy wheels of cars and light trucks It includes a tire changer clamp to attach EZ1 to a swing-arm machine with round tank up to 7” outside diameter Dual power supply (12VDC or 110VAC) Manual Data Entry Standard Wing Nut Mounting Self-Diagnosis and Self-Calibration Menus for quick selection of the following:ounces to gramsinches to millimetersunbalanced thresholds 0.1 or 0.25 ounces (1 or 5g)Selection ounces/grams Optimization program for compensation of rim and tire unbalance "Static" program--plus 4 ALU programs for PAX, light alloy or special shaped rims One Button Split & Hidden Weight Program     Specs Specifications EZ1 Shaft Size 40mm Rim Diameter 10" - 30" (265 - 765 mm) Rim width 1.5" - 20" (40 - 510 mm) Maximum Wheel Weight 100 lbs (45 Kg) Balancing Speed < 100 rpm Balancing Accuracy < 0.1 oz (< 1 g) Operating Temperature 32-113 °F (0-45 °C) Average cycle time 5 seconds Power Supply 110 VAC / 12DC Gross Shipping Weight 150 lbs (68 Kg) //