Front and Side Views from One Steerable Probe
The SVB403 pairs a front lens and a side lens on a 6.5 mm two-way articulating probe, so you can inspect hidden engine and pipe surfaces from both angles without repositioning. Photos and video save to the included card on a standalone 4.3-inch screen. Inspect only cooled components.
- Front + Side Lenses
- 210° Two-Way Steering
- 6.5 mm Probe
- 4.3-Inch Screen
- 32 GB Card Included
Key Features
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Switchable Front and Side Lenses
Hold the M key for about 2 seconds to switch between forward and side views; match each lens’s viewing range to the target.
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Two-Way Articulation
Steer the tip through tight, curved automotive spaces with the steering control, and return it before withdrawal.
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Standalone Display
True-color 4.3-inch screen with adjustable brightness; no phone or tablet needed.
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Recording for Records
The included 32 GB card holds over 80,000 images and more than 40 five-minute videos.
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Over-Temperature Alert
The lens sensor warns when it gets too hot; the image resumes once the temperature drops.
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IP67 Probe
The probe resists water, oil and dust in wet or oily pipe inspections; the screen and handle must stay dry.
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Practical Details
Rear work light, photo/video button, wear-resistant flexible metal hose, Type-C charging, removable battery and eight interface languages.
More Specifications
| Viewing angle | 70° |
|---|---|
| Lighting | 6 LEDs for the front view, 1 LED for the side view; three adjustable levels |
| Recommended operating environment | -10 to 50 °C |
Model Comparison
| SVB403 | SVB405 | SVB408 | |
|---|---|---|---|
| Lenses | 2 (front + side) | 1 | 1 |
| Steering | Two-way 210° | Four-way 360° | Four-way 360° |
| Lens diameter | 6.5 mm | 6.45 mm | 3.9 mm |
| Screen | 4.3-inch | 4.5-inch IPS | 4.5-inch IPS |
| Bending radius | 35 mm | 47 mm | 37 mm |
What’s in the Box
- SVB403 articulating video borescope
- Dual-lens 6.5 mm flexible metal hose probe
- Protective carrying case
- Type-C charging cable
- 32 GB memory card
- User manual
How to Use
- Define the targetIdentify the entry point and surface to inspect, and confirm the probe and viewing range suit that path.
- Check the equipmentInspect the tip and cable, charge the unit, and test steering, lighting and saving.
- Prepare the vehicleIsolate moving and live parts, let the area cool and prepare a clean access point.
- Guide and illuminateInsert gently while watching the image, and steer and light the target into view; never force a bend.
- Record findingsCapture useful angles and note the component, entry point and viewing direction.
- Withdraw and storeStraighten the tip, withdraw gently, then clean, dry and store the probe.
Steering, lens switching and temperature alerts: SVB403 user manual (PDF).
Good to Know
Caution
- The lens is not heat resistant: inspect below 75 °C where possible and never place the probe above 85 °C.
- A just-stopped engine can reach 80–100 °C or more; let it cool for 1–2 hours first.
- IP67 covers the probe only. Do not immerse the main unit, and do not assume fuel, coolant or solvent compatibility from the rating.
- If you feel resistance when withdrawing, stop and straighten the tip instead of pulling harder.
Care
- If the image is unclear, adjust distance and brightness, clean the lens and try another angle; reflections can look like defects.
- Use saved images with the vehicle diagnostic procedure before deciding on a repair.
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