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Thin 7 mm waterproof camera probe with USB connector

ECbidbuy

ECbidbuy NK9-7mm-10M 7mm USB Endoscope IP67 640x480 30fps 67° surveillance accessory

SKU CH-8GTR-250JY

A 7 mm waterproof USB inspection camera with 640 × 480 resolution, 30 fps and a 67° view for close‑range viewing

  • Product type7 mm
  • In the box1
  • 7 mm lens reaches tight spaces for close inspection
  • IP67 waterproof rating withstands wet environments
  • 640 × 480 resolution at 30 fps captures clear video
  • 67° view angle covers a useful field of vision
  • Operates from 0 °C to 70 °C for varied conditions

7 mm USB endoscope for Android and PC

The ECbidbuy NK9-7mm-10M is a 7 mm diameter inspection camera with a 1/9 inch sensor that captures 640 by 480 video at 30 frames per second. Its 67 degree field of view and IP67 waterproof rating suit close-range visual checks in damp or dusty environments. The kit includes a single cable assembly designed for USB Type-C and standard USB Android devices as well as Windows computers.

Verify Android or Windows USB host support before

The supplier explicitly states the device does not work with iOS devices, so iPhone and iPad users cannot use it. You must confirm your Android phone or tablet supports USB OTG and that your computer has a free USB-A or USB-C port for the appropriate connector. Software must be installed from the provided QR code before the first inspection session.

Optimised for 2 to 10 cm working distance under

Image clarity drops sharply beyond one metre, so the camera is unsuitable for general surveillance or distant viewing. The automatic exposure light helps maintain visibility during extended sessions within the 0 to 70 degree Celsius operating range. Sustained operation stays stable when the lens remains at the intended close-up range rather than being pushed to longer distances.

How it compares

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

Price $16.99
Cheaper than about 68% of the 1,144 comparable items (median $24.99).

Specifications

Product
Model nameNK9-7 mm-10M
Product type7 mm
In the box
In the box1

Questions about this item

What comes in the box and do I need anything else to start using it?

The package includes one endoscope unit with a 7mm lens and 10m cable. You only need a compatible Android device with USB-C or a computer and the free app downloaded via the QR code.

Which version should I choose if I need a waterproof inspection camera for tight spaces?

This single NK9-7mm-10M model has a 7mm diameter lens, IP67 waterproof rating and a 10m cable, making it suited for narrow, wet environments.

What does the 640x480 resolution and 67° view angle mean when I am actually inspecting something?

You get VGA-quality video at 30fps with a 67° field of view; the camera works best at 2–10cm distance and becomes very blurred beyond 1m.

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