Front-line inspection tools that can be used to inspect the inside of machines. They minimize the need to dismantle machines for inspection, saving time and money. The compact display unit, equipped with a 3.5" backlit screen, enables images and videos to be recorded and viewed, or downloaded for sharing with others. Three different models cater for most needs, and feature powerful variable LED lighting for inspecting dark places. High-resolution miniature camera, with digital zoom up to 2™, gives a clear, crisp full-screen image.Available with 1-meter (3.3-foot) insertion tube in three different versions: flexible, semi-rigid or with an articulated tip. The small-diameter 5.8 mm (0.23 in.) tip offers a wide field of view, enabling easy access to most applications. Storage capacity for up to 50,000 photos or 120 minutes of video on the supplied SD memory card.longer flexible and semi-rigid insertion tubes are available as accessories.supplied in a sturdy carrying case with all necessary cables, universal mains charger and cleaning kit.