Teslong
Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen)
$139.99Cheaper
Best Inspection Cameras · head-to-head
Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) vs Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21)
A sourced, side-by-side comparison. Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) is cheaper at $139.99. Every spec and price links to its source.
Milwaukee Tool
Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21)
$274
Which is better: the Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) or Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21)?
On the specs we track, they're closely matched. The Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) is the cheaper at $139.99.
See Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) on Amazon See Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21) 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) | Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21) |
|---|---|---|
| US price | $139.99 | $274 |
| Brand | Teslong | Milwaukee Tool |
| Released | — | — |
| Probe diameter (mm) | 7.9 | 10 |
| Cable length (ft) | 3.2 | 4 |
| Resolution px | 1920x1080 | 1280x720 |
| Screen size (in) | 5 | 4.3 |
| Waterproof rating | IP67 (1m depth, 30min max) | — |
| LED lights | 8 | — |
| Articulating | No | Yes |
| Wi-Fi | No | No |
Sources — Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen): teslong.com (verified 2026-08-01). Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21): milwaukeetool.com (verified 2026-08-01).
What's the difference between the Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) and Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21)?
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 Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21) 10
- Cable length (ft): Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 3.2 vs Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21) 4
- Resolution px: Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 1920x1080 vs Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21) 1280x720
- Screen size (in): Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 5 vs Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21) 4.3
- Articulating: Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) false vs Milwaukee M12 M-SPECTOR 360 4' Inspection Camera Kit (2323-21) true