Klein Tools ET16 Borescope 10 Foot Inspection Camera 0.31 Inch Diameter (Android Device Connection, IP67 Waterproof 6 LEDs, Conduit and HVAC Diagnostics)

Diagnose Internal Electrical Faults And Inspect HVAC Systems Instantly The Klein Tools ET16 is a portable Android-compatible diagnostic borescope featuring a 10-foot armored gooseneck cable designed for complex residential and industrial system inspections. Operating directly through a smartphone interface via USB-C or Micro-USB connections, this tool uses a slim 0.31-inch diameter camera to display 640 x 480 pixel digital images. The IP67 waterproof camera head and six adjustable LEDs enable contractors to navigate dark cavities, wet plumbing lines, and structural conduits efficiently. Best Used For: Electrical Line Mapping: Inspecting structural wall cavities and long junction conduits to locate wiring obstructions or pull-line blocks. HVAC Equipment Analysis: Examining internal heat exchanger walls, compressor modules, and intricate ventilation ducting for mechanical fatigue or leaks. Plumbing Pipeline Diagnostics: Navigating through wastewater pathways and drain pipes to pinpoint blockages, joint separations, or corrosion. Key Performance & Safety Features Direct Smartphone Power: Runs efficiently off your connected mobile device via an On-The-Go (OTG) connection, eliminating independent battery maintenance. Form-Retaining Armored Core: 10-foot rigid gooseneck sheathing permits continuous steering control across horizontal spans and multi-bend runs. Slim Submersible Optics: Ultra-compact 0.31-inch camera assembly features an IP67 immersion rating for safe operation in flooded pipelines. Tunable Matrix Illumination: Six bright white LEDs provide adjustable light intensity levels to minimize reflections and screen glare on metal surfaces. Universal Dual Connectivity: Integrated native USB Type-C interface with an included Micro-USB adapter ensures immediate cross-generation hardware pairing. Instant App Documentation: Capture, file, and export diagnostic images and high-definition video directly through the proprietary mobile application interface. What's Included Klein Tools ET16 Borescope with 10-Foot Armored Gooseneck Integrated USB Type-C Connector Micro-USB Adapter Cable Protective Carrying Case Instruction Manual Technical Specifications Connection Interface: USB Type-C / Micro-USB Adapter Operating System Support: Android 4.0 or Higher (OTG Support Required) Total Probe Length: 10 ft. (120 in.) Camera Probe Diameter: 0.31 in. (8 mm) Submersion Protection: IP67 Waterproof (Camera and Cable Assembly) Image Capture Grid: 640 x 480 Pixels Matrix Illumination: 6 Adjustable White LEDs Housing Construction: ABS Polymer with Steel Armored Gooseneck Module Length: 3.7 in. (Main Unit Base) Net Product Weight: 12.5 oz. Pro-Tip: Before steering the 10-foot camera into a tight structural conduit or wall void, straighten out the initial 2 feet of the armored gooseneck cable; this creates an anchor line that prevents the camera head from spiraling back on itself under pressure.