USB Long-Tube Endoscope

USB Long-Tube Endoscope

This is a USB-interface long-tube endoscope—a portable, high-definition, flexible, and "plug-and-play" inspection device suitable for both industrial and consumer use. By connecting directly via USB to a computer, Android smartphone, or tablet, it enables non-destructive inspection of narrow, curved, dark, or confined spaces that are inaccessible to the naked eye—without the need for disassembly. It is widely utilized in scenarios such as equipment maintenance, pipeline inspection, home repairs, industrial quality control, and automotive servicing, serving as a highly efficient diagnostic tool for professional engineers and maintenance personnel.
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Product Introduction

Product Overview

This is a USB-interface long-tube endoscope-a portable, high-definition, flexible, and "plug-and-play" inspection device suitable for both industrial and consumer use. By connecting directly via USB to a computer, Android smartphone, or tablet, it enables non-destructive inspection of narrow, curved, dark, or confined spaces that are inaccessible to the naked eye-without the need for disassembly.

 

It is widely utilized in scenarios such as equipment maintenance, pipeline inspection, home repairs, industrial quality control, and automotive servicing, serving as a highly efficient diagnostic tool for professional engineers and maintenance personnel.

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Product Structure

 

 

HD Camera Probe
 

HD CMOS Sensor:1080P/720P resolution, delivering clear imagery and accurate color reproduction.

 

Probe Diameter: 3.9mm. Its ultra-slim design allows for easy entry into narrow crevices, pipelines, and internal cavities.


Built-in Lighting: Equipped with 6 adjustable-brightness LED fill lights, allowing for manual brightness control to ensure clear imaging even in dark environments.

 

Lens Options: Available with various fields of view (FOV)75°, 88°, 100°,  140°. Each FOV corresponds to a specific depth-of-field range, enabling the device to adapt to diverse operating environments.

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Stainless Steel Long Tube

 

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Material: Outer layer constructed from stainless steel.


Structure: Rigid straight tube design, offering excellent handheld stability for sharper image capture.


Length: Available in 1.5m, 3m, and 5m lengths (optional) to meet inspection requirements across various distances.


Protection: IP67-rated waterproofing. The probe and tube can be used underwater or within damp pipelines for short durations; however, prolonged immersion is not recommended.

USB Connection & Control Unit
 

Interface: Standard "3-in-1" connector featuring USB, Micro USB, and Type-C ports, compatible with Windows PCs and Android OTG-enabled devices.


LED Brightness Control: Integrated brightness adjustment dial for the LEDs, offering simple and intuitive operation.


Stable Transmission: Delivers real-time video footage with zero latency. Supports the capture of still images and video recordings, which are saved directly to the connected device for convenient subsequent review.

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Application Scenarios
 

 

Automotive Inspection & Repair

Assists technicians in inspecting the internal components of engines, enabling precise fault localization and preventing the additional damage or costs often associated with equipment disassembly. Inspection of in-cylinder carbon buildup, valves, and pistons
Inspection of HVAC ducts, fuel tanks, chassis crevices, and wiring harnesses
Internal observation of spark plugs and transmissions

Plumbing & Appliance Maintenance

Inspection of walls, roofs, and concealed plumbing sections to detect potential issues early and ensure structural safety
Detection of blockages or damage in drainage pipes, floor drains, and exhaust vents
Internal cleaning and fault diagnosis for indoor AC units, washing machines, and refrigerators
Routine inspection of underfloor heating and water heater piping

Industrial Equipment Quality Inspection

Used for inspecting hard-to-reach areas-such as the interiors of machinery, piping, and circuit boards-to boost maintenance efficiency and minimize downtime
Inspection for cracks, sand holes, and impurities within molds, castings, and mechanical cavities
Non-destructive testing (NDT) of power distribution cabinets, motors, bearings, and gearboxes
Inspection of confined spaces in aerospace, rail transport, and pressure vessel applications

 
Product Advantages
 

 

 

✅ HD Imaging: Crystal-clear images with smooth, high-quality visuals

 

✅ Compact & Portable: Lightweight, easy to carry, and features a robust, durable construction

 

✅ Non-Destructive Testing: Inspects without disassembly or damage, thereby reducing maintenance costs

 

✅ Cost-Effective: An affordable alternative to expensive industrial endoscopes

 

✅ Simple Operation: Quick and easy to learn-get started  immediately

 

✅ Durable & Reliable: Features a stainless steel probe that is water- and oil-resistant, ensuring stable performance over long-term use

 

        With its high-definition imaging, exceptional flexibility, and broad applicability, the USB Long-Tube Endoscope serves as an invaluable tool in the modern fields of inspection and maintenance. It not only boosts operational efficiency but also provides users with a safe and reliable method for conducting inspections. Choose the USB Long-Tube Endoscope to make your inspection tasks easier, more precise, and more efficient!

 

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