# Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) vs RIDGID micro CA-350 Inspection Camera (55898): specs and price compared

A sourced, side-by-side comparison of the Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) (Teslong) and RIDGID micro CA-350 Inspection Camera (55898) (RIDGID) among inspection cameras. Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) is the cheaper of the two at $139.99.

## Side by side

| 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 |
| 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 |

## Key differences

- 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

## Sources

- Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen): https://teslong.com/products/nts300-triple-lens-endoscope-with-5-inch-hd-screen (teslong.com, verified 2026-08-01)
- RIDGID micro CA-350 Inspection Camera (55898): https://www.amazingmachinery.com/RIDGID-55898.html (amazingmachinery.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/inspection-cameras/teslong-nts300-vs-ridgid-micro-ca-350/
Cite: Per The Front Desk Review, Teslong NTS300 Triple-Lens Inspection Camera (5″ Screen) ($139.99) vs RIDGID micro CA-350 Inspection Camera (55898) ($841.6) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/inspection-cameras/teslong-nts300-vs-ridgid-micro-ca-350/
License: CC BY 4.0.