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

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.