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 RIDGID micro CA-350 Inspection Camera (55898)
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.
RIDGID
RIDGID micro CA-350 Inspection Camera (55898)
$841.6
Which is better: the Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) or RIDGID micro CA-350 Inspection Camera (55898)?
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 RIDGID micro CA-350 Inspection Camera (55898) 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) | RIDGID micro CA-350 Inspection Camera (55898) |
|---|---|---|
| US price | $139.99 | $841.6 |
| Brand | Teslong | RIDGID |
| Released | — | — |
| Probe diameter (mm) | 7.9 | 17 |
| Cable length (ft) | 3.2 | 3 |
| Resolution px | 1920x1080 | 640x480 |
| Screen size (in) | 5 | 3.5 |
| Waterproof rating | IP67 (1m depth, 30min max) | Camera head & cable waterproof to 10ft/3m; handheld display unit itself is not waterproof |
| LED lights | 8 | 4 |
| Articulating | No | No |
| Wi-Fi | No | No |
Sources — Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen): teslong.com (verified 2026-08-01). RIDGID micro CA-350 Inspection Camera (55898): amazingmachinery.com (verified 2026-08-01).
What's the difference between the Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) and RIDGID micro CA-350 Inspection Camera (55898)?
Where the two actually differ on the specs we track (6 of 8). Matching specs are omitted.
- Probe diameter (mm): Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 7.9 vs RIDGID micro CA-350 Inspection Camera (55898) 17
- Cable length (ft): Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 3.2 vs RIDGID micro CA-350 Inspection Camera (55898) 3
- Resolution px: Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 1920x1080 vs RIDGID micro CA-350 Inspection Camera (55898) 640x480
- Screen size (in): Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 5 vs RIDGID micro CA-350 Inspection Camera (55898) 3.5
- Waterproof rating: Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) IP67 (1m depth, 30min max) vs RIDGID micro CA-350 Inspection Camera (55898) Camera head & cable waterproof to 10ft/3m; handheld display unit itself is not waterproof
- LED lights: Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) 8 vs RIDGID micro CA-350 Inspection Camera (55898) 4