Budget Scope Provides Ideal Inspection Solution for DIY Work. The SEEKER 050 is General's 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 doesn't need a battery since it is powered through the computer's USB 2.0 port.