The AUTOOL SVB303 Camera Inspection is a high-end automotive borescope designed to probe into narrow, curved, and hard-to-reach spaces. Its four-way 360° articulating design, 6.2mm probe, 720P HD camera, six LED lights, high-temperature protection, bottom magnetic design, and mobile-device connection make it suitable for inspecting evaporator boxes, combustion chambers, catalytic converter sensors, pipelines, wiring paths, and hidden vehicle components.
Real-time images can be transmitted to Apple, Android, HarmonyOS phones / tablets, laptops, and other mobile devices through a data cable. With expandable accessories, a replaceable flexible hose, real-time temperature display, and one-touch photo / video capture, the SVB303 helps users complete efficient, non-destructive automotive inspection.
4-Way 360°6.2mm Probe720P HD2600mAh Battery
20-100mmDepth Of Field
6 LEDsProbe Lighting
90°CProtection
3 YearsWarranty
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Key Features
Key Features
SVB303 combines four-way articulation, clear imaging, mobile device support, magnetic positioning, replaceable hose design, and high-temperature protection for engine, pipe, chamber, and hidden-area inspection.
4-Way 360° Articulation
Joystick-controlled four-way steering helps the probe enter narrow, curved, and hard-to-reach automotive spaces.
One-Touch Photo And Video
The handle button supports quick photo capture and video recording with convenient one-handed operation.
720P HD Camera With 6 LEDs
The 1280×720 camera, 1-megapixel imaging, and six high-brightness LEDs help capture clearer inspection details.
Mobile Device Compatibility
Supports Apple, Android, HarmonyOS phones / tablets, laptops, and other external devices through data cable connection.
Bottom Magnetic Design
The magnetic base allows hands-free attachment to ferrous vehicle parts during inspection and temporary positioning.
2600mAh Replaceable Battery
Built-in 3.7V / 2600mAh lithium battery supports about 120 minutes of use and DC 5V Type-C charging.
High-Temperature Protection
SVB303 includes auto power-off protection above 90°C, but normal use should avoid high-temperature engine areas.
Replaceable Flexible Hose
The flexible hose is removable for easier replacement. Unscrew the screw on the AUTOOL logo to replace it.
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Specifications
Specifications
Confirm camera size, depth of field, battery, waterproof boundary, mobile support, and operating environment before use. The probe / hose is suitable for wet and oily pipe inspection, while the main unit is not waterproof.
Camera And Probe
Product
AUTOOL SVB303 Camera Inspection / Four-Way Articulating Borescope
Articulating Direction
Four-way 360° steering
Camera Diameter
6.2mm
Field Of View
90°
Light Source
6 high-brightness LED lights
Sensor
1/9" CMOS
Pixels / Resolution
1 million pixels / 1280×720
Depth Of Field
20-100mm
Manual Dimming
Supported
Power And Design
Flexible Hose Length
1m
Flexible Hose Material
Elastic metal hose
Battery
3.7V / 2600mAh lithium battery
Charging Input
DC 5V Type-C charging; fast charging is not supported
Usage Duration
Approximately 120 minutes
Magnetic Design
Bottom magnetic design for easier positioning
Compatibility And Protection
Operating Environment
-10°C to 50°C
Temperature Protection
Automatic power-off protection above 90°C
Waterproof Boundary
Probe / hose suitable for wet and oily pipes; main unit is not waterproof
Mobile Support
Apple / Android / HarmonyOS phones and tablets, plus laptops and external devices
Languages
English, French, Spanish, Russian, Traditional Chinese, Korean, Italian, German, Simplified Chinese, and Japanese
Warranty
3-year warranty for eligible non-human damage cases
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How To Use
How To Use
Use SVB303 after the engine has cooled down. Adjust lighting, steer the probe with the joystick, and capture photos or videos when the inspection target is clear.
Power On
Press and hold the power button and open the camera protective cover before inspection.
Adjust Light
Adjust the ideal LED brightness and prepare the probe for the inspection area.
Insert Probe
Insert the probe only after the engine has cooled down. Avoid hot engine areas and do not force the hose.
Steer And Inspect
Use the joystick to adjust camera direction and inspect narrow, curved, or hidden areas.
Capture / Record
Use the handle photo button to take pictures or record videos, and use screen buttons to zoom or invert images when needed.
Use Notes
Do not use immediately after engine shutdown.
Let the engine cool for about 1-2 hours when needed.
Do not force the probe or keep the joystick at maximum bending angle for a long time.
Keep the main unit away from water immersion.
Use DC 5V charging only; fast charging or higher voltage may damage the device.
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What Is In The Box
What Is In The Box
This reference image shows the SVB303 product structure, probe, handle, mobile-phone connection setup, and dimension information. The original page only provides one relevant Packing List / structure image, so this section uses the single most relevant image.
Main UnitSVB303 camera inspection handle with joystick and capture controls
Probe6.2mm four-way articulating camera probe with 6 LED lights
HoseReplaceable 1m elastic metal flexible hose
ConnectionSupports mobile-device image transmission through data cable
ChargingDC 5V Type-C charging
Before You Order And Use
Before You Order And Use
SVB303 includes temperature protection, but it should not be treated as a high-temperature inspection tool. Avoid hot engines, protect the main unit from water, and do not force the probe when it is jammed.
Safety And Operation Notes
Avoid using the borescope immediately after the vehicle stops or while the engine is hot.
Engine temperature after shutdown may reach 80°C to 100°C or higher.
Let the engine cool completely before inspection; this may take about 1-2 hours.
Do not expose the flexible hose to temperatures above 70-75°C during normal use.
The 90°C shutdown is a protection function, not a recommended working temperature.
High-temperature camera damage is considered artificial damage; camera replacement may cost $45.
The probe / hose can be used in wet or oily pipes, but the main unit is not waterproof.
Do not use the device inside human or animal bodies.
Do not operate on energized objects.
Do not use or store the device in explosive, flammable, corrosive, or strong electromagnetic environments.
Do not force the camera probe or pull it out when jammed.
After use, allow the joystick to return to its normal position before removing the probe.
The flexible hose is replaceable; unscrew the screw on the AUTOOL logo for replacement.
Manual And Downloads
Manual And Downloads
Download the SVB303 manual for cautions, product parameters, structure diagram, operating instructions, troubleshooting, maintenance, and warranty details.
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AUTOOL SVB303 Manual
Open the PDF manual for product setup, operating rules, safe-use cautions, troubleshooting, maintenance, and warranty support.
Contact AUTOOL Store before ordering if you need help confirming the manual version, setup steps, compatibility, accessories, safe-use notes, or after-sales support for this product.
Compare steering angle, screen / phone connection, lens diameter, depth of field, battery capacity, magnetic design, zoom, and temperature protection before choosing an AUTOOL automotive borescope.
SVB303 FocusFour-way 360° articulating borescope with 6.2mm camera, 20-100mm depth of field, 10 languages, 2600mAh battery, magnetic design, and mobile device compatibility.
SVB302 vs SVB303SVB302 is a 210° model with phone-holder style design. SVB303 upgrades to four-way 360° articulation, 6.2mm camera, 20-100mm depth of field, and 2600mAh battery.
SVB305 / SVB308SVB305 is a 210° screen model; SVB308 is a four-way 360° screen model with detachable / magnetic design.
SVB403 / SVB405 / SVB408SVB403 offers dual lenses and 210° steering. SVB405 and SVB408 are four-way 360° models, with SVB408 using a 3.9mm ultra-thin probe.
Decision CheckCompare steering angle, display method, lens diameter, depth of field, battery capacity, magnetic design, zoom, and temperature protection before ordering.
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Compatibility And Fitment
Compatibility And Fitment
Compare related AUTOOL automotive borescope cameras and keep the original product price information for quick model selection.
Select options
This product has multiple variants. The options may be chosen on the product page
Select options
This product has multiple variants. The options may be chosen on the product page
Questions And Answers
These answers cover SVB303 model differences, high-temperature use, waterproof boundaries, hose replacement, mobile device connection, blurry image troubleshooting, and charging requirements.
SVB302 is a 210° model, while SVB303 supports four-way 360° articulation. SVB303 also has a 6.2mm camera, 20-100mm depth of field, 2600mAh battery, magnetic design, and mobile phone / tablet support.
SVB305 supports 210° two-way rotation, while SVB308 supports four-way 360° articulation. SVB308 also has a detachable / magnetic design and a larger 2600mAh battery.
SVB403 has dual lenses and 210° steering. SVB405 and SVB408 support four-way 360° rotation. SVB408 has the smallest 3.9mm lens diameter among these three models.
No. Let the engine cool first. Hot engines can reach 80-100°C or higher after shutdown and may damage the camera. High-temperature camera damage is considered artificial damage.
The 90°C auto shutoff is a protection function. For normal use, avoid exposing the flexible hose to temperatures above 70-75°C. It is recommended to use the borescope only after the engine has cooled completely.
The probe / hose is suitable for wet and oily pipe inspection. The main unit is not waterproof and should not be immersed in water or exposed to water entering the device body.
The flexible hose is removable for easy replacement. To replace it, unscrew the screw on the AUTOOL logo and install the replacement hose carefully.
Yes. SVB303 supports Apple, Android, and HarmonyOS phones / tablets through data cable connection, and can also transmit real-time images to laptops or other compatible external devices.
Clean the probe lens, keep the inspection target within the 20-100mm depth of field, adjust LED brightness, and avoid using the camera in high-temperature areas that may damage the lens.
No. Use DC 5V charging only. Fast charging or higher voltage charging may damage the device.
Related Guides
Related Guides
Use this related article to learn more about automotive endoscope camera applications and inspection value.
With the rapid development of automotive endoscope cameras, the role and importance of endoscope cameras in automobile maintenance have become increasingly.
In automotive repair, a high-performance inspection camera is a great tool for engineers. It can reach deep into the vehicle, making repairs easier and.
When the term “endoscope” is mentioned, many people immediately think of its application in the medical field. However, in automotive repair, the.
Warranty And Contact
Warranty And Contact
For SVB303 setup, mobile connection, flexible hose replacement, high-temperature damage confirmation, blurry image troubleshooting, charging support, model comparison, or warranty help, contact AUTOOL Store directly.
Pre-Sales And Product Support
Use support if you need help confirming device compatibility, selecting a borescope model, replacing the flexible hose, checking high-temperature damage, troubleshooting blurry images, or confirming DC 5V charging requirements.
SVB303 setup and mobile connection support
Flexible hose replacement support
High-temperature damage and $45 camera replacement confirmation
Blurry image troubleshooting
Charging / power-on support
Model comparison support
3-year warranty for eligible non-human damage cases
The operation is very build single and can be connected directly to the cell phone. Convenient for me to send messages to customers. Also available anytime and anywhere.
0 of 0 found this review helpful
Rated 5 out of 5
Melissa Jonson (verified owner)–
pleased
The SVB303 from autool works very well, he can rotate more 360° than other products, to be able to see more angles, also brings me great convenience!
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PICAK A (verified owner) –
Good machineries
The operation is very build single and can be connected directly to the cell phone. Convenient for me to send messages to customers. Also available anytime and anywhere.
Melissa Jonson (verified owner) –
pleased
The SVB303 from autool works very well, he can rotate more 360° than other products, to be able to see more angles, also brings me great convenience!
AKMA (verified owner) –
VERY FAST AND RESPONSIVE
HIGHLY RECOMEDED.