Budget Scope Provides Ideal Inspection Solution for DIY Work. The SEEKER 050 is Generals most compact video inspection system. With its wand like, monitor less, ergonomic grip, this model is perfect for on the spot HVAC/R applications or DIY jobs around the house. The SEEKER 050 plugs into any Windows PC and comes with a 12mm (0.47 in.), 1m (3.28 ft.) long, flexible obedient, camera tipped probe with adjustable LED lighting. The SEEKER 050 doesnftt need a battery since it is powered through the computerfts USB 2.0 port.