General Tools & Instruments offers the High-Performance Wireless Recording Video Borescope System No. DCS1800, for inspection of engines, cooling systems and other densely packed, hidden or inaccessible areas without the need for disassembly. The No. DCS1800 comes standard with a 5.5mm (0.22") diameter, 1m (3.28') long flexible-obedient, front view camera probe, and features a 3.5" (88.9mm) color monitor for real-time viewing and a removable 2GB SD card for recording video and still images. Additionally, the No. DCS1800 has a wireless range of up to 10m (33') and can record audio annotations via an integrated microphone.