Description
The Teslong NTG450 is a handheld borescope for inspecting hard to reach spaces, especially inside gun barrels and similar narrow areas. It suits users who want a self contained inspection tool with its own screen rather than a phone based setup. The 91cm flexible probe helps it reach into longer passages, while the 4.5-inch IPS monitor gives a direct live view.
It uses a 5mm camera with a 10mm short focal length for close inspection work. The 91cm flexible probe can be guided through curved spaces, and the 4.5-inch IPS HD monitor provides on-device viewing. The unit also stores captures on the included 32 GB micro SD memory card. The screen bracket helps keep the monitor positioned during use.
In practice, it is used by inserting the probe into the area that needs checking, then viewing the image on the built-in monitor. It is a standalone setup and does not need a phone app. The kit includes the borescope, 4.5-inch IPS HD monitor, three side-view mirrors, 32 GB micro SD card, USB Type-C charging cable, user's manual, screen bracket and storage box.
Specifications
| Camera Diameter: | 5mm |
|---|---|
| Focal Length: | 10mm short focal length |
| Probe: | 91cm flexible borescope |
| Monitor: | 4.5" IPS HD Monitor |
In the box
- Teslong NTG450 91cm Flexible Rifle Borescope
- 4.5" IPS HD Monitor
- 3 x side-view mirrors
- 32 GB micro SD memory card
- USB Type-C charging cable
- User’s manual
- Screen bracket
- Storage box





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