Type:Auto Test chart Certificate:ISO&CE Height:16.91 inches (42.95 cm) Width:19.88 inches (50.49 cm) Depth:3.25 inches (8.26 cm) Weight (unpacked):10 lbs. (4.5 kg) Power Requirements:100-240 volts AC, 50 60 Hz, 70-95 VA Fuses:T3.15AL250 Refraction Range:6 ft (1.83 m) - 31 ft (9.5 m)