Industrial endoscope with a bending head diameter of 3.9 mm is a professional tool for visual inspection of hard-to-reach places. The device is ideal for use in auto repair shops, during electrical work, installation, and diagnostics of engineering systems. The bending of the head at the end of the probe is controlled by a rotary wheel on the ergonomic handle, ensuring precise positioning of the camera in cavities and narrow gaps.
Key advantages:
- Thin probe with a diameter of only 3.9 mm penetrates the narrowest holes.
- Bending head with a rotation angle of up to 180° provides visibility in complex geometries.
- High resolution HD 1280×720 pixels and a 2 MP matrix deliver clear, detailed images.
- Illumination with 6 adjustable brightness LEDs lights up objects even in complete darkness.
The camera displays the image on the screen of a smartphone (iOS or Android) mounted on the handle's stand via a wired connection. Connection to a tablet or computer with Windows operating system is also possible. All necessary cables are included: USB Type-C — USB, Lightning (for iPhone) — USB.
The handle features two functional buttons: one controls the brightness of the illumination (up to complete shutdown), the other is for taking screenshots. Real-time video recording from the camera is available through the dedicated app.
For a visual demonstration of the device's operation, please refer to the video:
Visualization of the device and usage examples:
Please note: the smartphone in the photos is for illustrative purposes only and is not included in the package.
To get started quickly, we recommend reading the endoscope connection instructions.
Detailed technical specifications:
| Parameter | Value |
|---|
| Probe head diameter |
3.9 mm |
| Probe length |
1 meter |
| Image resolution |
HD 1280×720 pixels |
| Sensor resolution |
2 megapixels |
| Viewing angle |
80° |
| Probe head rotation |
up to 180° |
| Lighting |
6 LEDs |
| Focus distance |
2–15 cm (objects further away are visible but less sharp) |
| Operating temperature |
-10°C to +90°C |
| Phone holder |
universal, for screens 4–6.5 inches |
| Connection |
USB Type-C, Lightning (for iPhone) |
Important operational features:
- For charging, do not use fast chargers with parameters exceeding 5V and 1.5A. It is recommended to charge from a computer USB port, TV, or a standard charger.
- For longer operation, an external power bank or network adapter can be connected.
- The camera does not record audio but provides high contrast and realistic color reproduction.
Complete package contents:
- Handle with phone holder and built-in battery
- Camera probe 1 meter long
- Hard case for safe storage and transportation
- Cables: USB Type-C — USB, Lightning (iPhone) — USB, long charging cable
- User manual
Areas of application for the industrial endoscope:
- Auto repair and vehicle diagnostics:
- Inspection of pistons, cylinder walls, and valves through spark plug holes.
- Examination of the combustion chamber and valves through removed intake/exhaust manifolds.
- Diagnostics of turbine blades without disassembling the unit.
- Locating lost parts or tools in hard-to-reach cavities of the body or engine.
- Electrical work and installation:
- Checking wiring in ducts, cable channels, suspended ceilings.
- Finding breaks, insulation damage without disturbing the finish.
- Inspecting the condition of contacts and terminals in distribution boards.
- Industry and construction:
- Quality control of weld seams inside pipes.
- Inspection of ventilation systems, drainage channels.
- Locating blockages, foreign objects in engineering utilities.
- Household and repair:
- Checking the condition of water supply and sewage pipes.
- Finding leaks in heating systems.
- Inspecting spaces behind drywall, under floor coverings.
The professional endoscope with a 3.9 mm bending head is a versatile tool that saves time and money on diagnostics by avoiding unnecessary disassembly. The device comes with a hard case, ensuring its safety during frequent transport and use in field conditions.
All components are made of high-quality materials, ensuring a long service life even under intensive use. The endoscope is ready for use right out of the box — simply connect it to your smartphone and start the inspection.
