7mm Waterproof Endoscope Borescope Camera – Type-C LED Inspection

See What Others Can't — 7mm Borescope Inspection Camera

Diagnose engine problems, inspect tight spaces, and get a clear view of hidden areas with the Maerknon 7mm Waterproof Endoscope Inspection Camera. Whether you're a DIY mechanic or a professional technician, this compact borescope connects via Type-C to your smartphone or tablet, giving you a live HD view exactly where you need it — no guesswork required.

Made in Mainland China.

Key Features

• 7mm Ultra-Slim Lens — Snakes easily into tight engine bays, pipes, walls, and hard-to-reach cavities
• Built-In LED Lights — Bright adjustable LEDs illuminate dark spaces for clear, detailed visuals
• Waterproof Design — Safely inspects wet or oily environments like engine cylinders, drains, and pipes
• Type-C Connectivity — Plug directly into Android phones, tablets, or laptops with a USB Type-C port (no app required for most devices)
• CE Certified — Meets European safety and quality standards
• Flexible Cable — Bendable snake cable that navigates corners and curves with ease
• Wide Application — Ideal for car engine inspection, HVAC systems, plumbing, wall cavities, and more

Perfect For

• 🚗 Automotive engine and cylinder inspection
• 🔧 DIY home repairs and plumbing checks
• 🏠 Wall cavity and structural inspection
• 🛁 Drain and pipe examination
• ⚙️ Industrial and mechanical maintenance

Specifications

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Safety & Standards

For guidance on safe use of automotive inspection tools and electrical devices in the workplace, visit the OSHA Electrical Safety Resource.

Frequently Asked Questions

Q: What devices is this 7mm borescope endoscope camera compatible with?

A: This endoscope inspection camera uses a USB Type-C connector and is compatible with Android smartphones, tablets, and laptops that feature a USB Type-C port. Most modern Android devices will recognize it as a plug-and-play camera. It is not natively compatible with standard USB-A ports or iPhones without an additional adapter.

Q: Is the 7mm endoscope camera waterproof enough for engine and drain inspection?

A: Yes! The camera head and cable are waterproof, making them safe to use in wet, oily, or damp environments such as car engine cylinders, sink drains, and plumbing pipes. However, the USB connector end should be kept dry at all times.

Q: How well do the LED lights work in dark spaces like car engines?

A: The built-in LED lights are positioned around the 7mm lens to provide even, direct illumination in completely dark or poorly lit areas. They are bright enough to clearly capture details inside engine compartments, pipes, and wall cavities where no ambient light is present.

Q: Do I need to install a special app to use this borescope inspection camera?

A: Most Android devices can display the camera feed directly using a standard USB camera viewer app (such as "USB Camera" available on the Google Play Store). No proprietary software is required, making setup quick and hassle-free.