The Peek7 High-Definition Wireless Periscope is a cutting-edge, portable endoscopic inspection device engineered for rapid visual assessment of municipal drainage pipes, box culverts, tunnels, and underground channels. With its 4-megapixel HD lens, 32× optical zoom, and 12× digital zoom, Peek7 captures crystal-clear footage of pipeline interiors, even across long distances. Its integrated lamp cup design features 10 high-intensity LEDs including 4 long-range and 6 low-beam lights with intelligent dimming for optimized energy efficiency. The built-in professional laser rangefinder provides precise distance measurements up to 120 meters, ensuring accurate detection and localization of cracks, deformations, and structural defects. Compact and durable, Peek7 supports multi-pipe diameter inspections (DN150 and above), offering unmatched flexibility for city maintenance teams, utility companies, and industrial inspection operations. This all-in-one wireless device delivers real-time imaging, easy deployment, and exceptional reliability in all environments.