Teslong
Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen)
$139.99
Best Inspection Cameras · head-to-head
Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) vs Klein Tools ET16 Borescope for Android Devices
A sourced, side-by-side comparison. Klein Tools ET16 Borescope for Android Devices is cheaper at $45.94. Every spec and price links to its source.
Klein Tools
Klein Tools ET16 Borescope for Android Devices
$45.94Cheaper
Which is better: the Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) or Klein Tools ET16 Borescope for Android Devices?
On the specs we track, they're closely matched. The Klein Tools ET16 Borescope for Android Devices is the cheaper at $45.94.
See Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) on Amazon See Klein Tools ET16 Borescope for Android Devices on Amazon
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) | Klein Tools ET16 Borescope for Android Devices |
|---|---|---|
| US price | $139.99 | $45.94 |
| Brand | Teslong | Klein Tools |
| Released | — | — |
| Probe diameter (mm) | 7.9 | 8.9 |
| Cable length (ft) | 3.2 | 10 |
| Resolution px | 1920x1080 | 640x480 |
| Screen size (in) | 5 | — |
| Waterproof rating | IP67 (1m depth, 30min max) | IP67 (camera only) |
| LED lights | 8 | 6 |
| Articulating | No | No |
| Wi-Fi | No | No |
Sources — Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen): teslong.com (verified 2026-08-01). Klein Tools ET16 Borescope for Android Devices: kleintools.com (verified 2026-08-01).
What's the difference between the Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) and Klein Tools ET16 Borescope for Android Devices?
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.
- Probe diameter (mm): Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 7.9 vs Klein Tools ET16 Borescope for Android Devices 8.9
- Cable length (ft): Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 3.2 vs Klein Tools ET16 Borescope for Android Devices 10
- Resolution px: Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 1920x1080 vs Klein Tools ET16 Borescope for Android Devices 640x480
- Waterproof rating: Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) IP67 (1m depth, 30min max) vs Klein Tools ET16 Borescope for Android Devices IP67 (camera only)
- LED lights: Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 8 vs Klein Tools ET16 Borescope for Android Devices 6