Test, Measure & Inspect
FOXWELL Y400 Two-Way Articulating Borescope with Light, 0.24in Ultra-Slim Probe, 220° Articulation, IPS HD Screen, Industrial Endoscope Inspection Camera for Automotive Engine, HVAC & Plumbing – 5.3FT
A mid-range articulating borescope aimed at DIYers and pros who want a standalone inspection camera. Strong image clarity and smooth two-way steering, with a few software hiccups reported by owners.
97.1
GiftScore
How the GiftScore is calculated
| Signal | Reading | Pts |
|---|---|---|
| Base rating | 4.6★ | +92.0 / 100 |
| Review volume confidence | Big owner crowd | +1.4 (min -2) |
| Critical owner-feedback signal | No clear signal | +0.0 (min -2) |
| GiftScore Build & Materials | 79/100 | +1.2 (min -3) |
| GiftScore Safety Signals | 82/100 | +1.3 (min -4) |
| GiftScore Long-term Durability | 80/100 | +1.2 (min -3) |
| Final GiftScore | 97.1 | |
Base rating is an estimated baseline from the owner feedback we have available across Amazon reviews and any credible web sources we reviewed. GiftScore editorial signals (build, safety, longevity) are scored independently of that baseline — they reflect what owner feedback and product specs actually say about the product. Some signals are skipped when they don't fit the product type.