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ECbidbuy NK9 endoscope with 7 mm camera head, USB-C plug, IP67 waterproof rating

ECbidbuy

ECbidbuy NK9 3-in-1 Endoscope 7mm 640x480 30fps IP67 USB Type-C

SKU CH-YV6S-E309G

A 7 mm waterproof inspection camera with automatic exposure, 640×480 resolution at 30 fps, and USB Type-C connection for Android devices

  • In the box1
  • 7 mm lens reaches tight inspection spaces
  • 640 x 480 resolution at 30 fps captures clear close-up detail
  • IP67 waterproof rating withstands wet or dusty environments
  • USB Type-C plug works directly with Android devices
  • Automatic exposure light illuminates dark cavities without manual adjustment

Endoscope for Android and PC

The ECbidbuy NK9 is a 3-in-1 inspection camera with a 7mm lens diameter. It connects via USB Type-C to Android devices and computers. The product is not compatible with Apple iOS phones. It suits users needing close-up visual access in tight spaces.

Resolution and viewing limits

The camera captures 640x480 video at 30fps through a 1/9 inch sensor. A 67 degree view angle covers the immediate area. Optimal focus sits between 2cm and 10cm. Beyond one metre the image blurs and cannot serve as a surveillance camera.

USB Type-C interface and environment

The USB Type-C connection supplies power and data without extra adapters. An automatic exposure light illuminates dark cavities. IP67 waterproofing protects the probe during wet inspections. Operating temperature spans 0 to 70 degrees Celsius.

How it compares

Measured against everything we stock in Camera Mounts & Add-Ons, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 80% of the 1,144 comparable items (median $24.99).

Specifications

Product
Model nameNK9
In the box
In the box1

Questions about this item

Will the 7 mm lens fit alongside my older 5.5 mm probe without changing the viewing angle?

The NK9 has a 7 mm lens and a fixed 67‑degree view angle; the older 5.5 mm probe offers a different diameter and angle, so they are not interchangeable.

How can I verify the camera is delivering 640 x 480 at 30 fps after I plug it in?

Open the downloaded software, point the lens 2‑10 cm from an object, and confirm the live preview shows a clear, smooth image at the stated resolution and frame rate.

What comes in the box and do I need to buy a separate adapter for USB‑C?

The package includes the NK9 endoscope with an integrated USB‑C connector; no extra adapter is required, but an Android phone or computer is needed to run the viewing software.

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