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2-Way Articulating Borescope Series – Flexible and Accurate

Reliable, precise, and built for real field work. Ralcam's 2-way articulating borescopes give you 210° steering control in two directions, a slim waterproof probe, and HD imaging — everything a mechanic, plumber, or HVAC technician needs to inspect tight spaces quickly and confidently.

The 2-way articulating inspection camera is the most widely used borescope design for automotive engine checks, pipe inspections, and HVAC maintenance. Its steering wheel or lever control lets you navigate bends and angle the camera tip precisely without repositioning the probe. Paired with bright adjustable LEDs and IP67 waterproof probe heads, Ralcam 2-way models handle oily, wet, or dusty environments without hesitation.

With built-in screens from 3.5″ to 5″ and probe diameters from 5.5 mm to 8.5 mm, there's a 2-way articulating borescope in this series for every access point — from narrow gasoline engine spark plug holes to wider diesel cylinders and drainage pipes.

Ralcam articulating borescope with 3.3ft flexible cable and smartphone display inspecting pipes
RALCAM articulating borescope with smartphone showing aircraft engine inspection and carrying case Save up to 37% Save %

Endoscope Camera for Android & iPhone – Ralcam F408A

$169.00 - $199.00
$169.00 - $199.00
$169.00
$125.00 - $189.00
$125.00 - $189.00
$125.00
In stock

Ralcam F408A — Phone-Connected Articulating Borescope The F408A turns your iPhone or Android into a professional inspection camera. Plug the probe ...

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$169.00 - $199.00
$169.00 - $199.00
$169.00
$125.00 - $189.00
$125.00 - $189.00
$125.00
Save up to 37% Save %
Articulating borescope with 85mm lens attached to smartphone showing engine inspection, compatible with iPhone, Android, and iPad
Articulating borescope with flexible cable, handheld controller, smartphone display showing gears, and carrying case Save up to 40% Save %

Smartphone Borescope – Ralcam H406A | 6.2mm Engine Inspection

$199.99
$199.99 - $199.99
$199.99
$119.99 - $159.99
$119.99 - $159.99
$119.99
In stock

Ralcam H406A — Detachable Smartphone Borescope The H406A uses the same concept as the F408A — phone as your display, probe as the camera — but adds...

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$199.99
$199.99 - $199.99
$199.99
$119.99 - $159.99
$119.99 - $159.99
$119.99
Save up to 40% Save %
RALCAM 5-inch screen waterproof articulating engine borescope with flexible cable and carrying case Save up to 20% Save %

Automotive Inspection Camera – Ralcam N505 | 2-Way Borescope

$199.00
$199.00 - $199.00
$199.00
$159.99 - $169.00
$159.99 - $169.00
$159.99
In stock

Overview of the Automotive Inspection Camera The N5 is a professional-grade portable borescope designed for fast and accurate inspection of interna...

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$199.00
$199.00 - $199.00
$199.00
$159.99 - $169.00
$159.99 - $169.00
$159.99
Save up to 20% Save %
Ralcam borescope with 4.3-inch HD screen, 1.5m flexible cable, 6 adjustable LED lights, 180° wheel control
Industrial borescope with 4.3-inch HD screen, 6 adjustable LED lights, flexible cable, and carrying case Save up to 67% Save %

Automotive Inspection Camera – Ralcam H406B | 4.3" Borescope

$299.00
$299.00 - $299.00
$299.00
$99.99 - $149.99
$99.99 - $149.99
$99.99
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Ralcam H406B & H408B Automotive Inspection Camera — Precision in Every Detail The Ralcam H406B Automotive Inspection Camera delivers unmatched ...

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$299.00
$299.00 - $299.00
$299.00
$99.99 - $149.99
$99.99 - $149.99
$99.99
Save up to 67% Save %
2-way 210° flexible engine inspection endoscope with 6.2mm semi-rigid cable and silicone wheel controls
RALCAM handheld 2-way endoscope camera with 6 LED lights, flexible cable, and carrying case
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Portable Endoscope – Ralcam N306S | 3.5" Compact Inspection Camera

$165.99
$165.99 - $165.99
$165.99
$119.00
$119.00 - $119.00
$119.00
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Portable Endoscope Ralcam N306S – High-Definition Inspection Camera The Portable Endoscope Ralcam N306S is a compact, powerful industrial inspectio...

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$165.99
$165.99 - $165.99
$165.99
$119.00
$119.00 - $119.00
$119.00
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210° bi-directional articulating borescope with 4.3-inch screen inspecting engine components
RALCAM R406 2-way articulating borescope with 4.3-inch screen showing gear image and carrying case
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Automotive Endoscope – Ralcam R406S | 4.3" HD Inspection

$559.99
$559.99 - $559.99
$559.99
$337.99
$337.99 - $337.99
$337.99
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Professional-Grade Automotive Endoscope for Engine Inspection The Endoscope automotive R406S is a high-quality borescope designed for detailed insp...

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$559.99
$559.99 - $559.99
$559.99
$337.99
$337.99 - $337.99
$337.99
Save 40% Save %
RALCAM handheld 2-way endoscope camera with 6 LED lights, flexible cable, and carrying case
Save up to 21% Save %

Car Inspection Camera – Ralcam N308S | 8.5mm Engine Inspection

$139.99
$139.99 - $139.99
$139.99
$109.99 - $127.78
$109.99 - $127.78
$109.99
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Professional-Grade Car Inspection Camera for Detailed Engine Analysis The Car Inspection Camera N308S is a professional-grade industrial borescope ...

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$139.99
$139.99 - $139.99
$139.99
$109.99 - $127.78
$109.99 - $127.78
$109.99
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Black RALCAM handheld digital microscope with smartphone displaying detailed metal gears

USB Endoscope – Ralcam C106 | 6.2mm Flexible Engine Inspection

$69.99 - $79.99
$69.99 - $79.99
$69.99 - $79.99
$69.99
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USB Endoscope C106 – Professional Inspection Tool The usb endoscope C106 is a versatile borescope specially designed for professional diagnostics. ...

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$69.99 - $79.99
$69.99 - $79.99
$69.99 - $79.99
$69.99
Ralcam articulating borescope with 6.6ft semi-rigid cable and 180° wheel control for bending in narrow spaces
RALCAM articulating borescope with HD screen showing engine piston, flexible camera cable, and carrying case
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Portable Articulating Borescope – Ralcam F408B

$329.99
$329.99 - $329.99
$329.99
$145.99
$145.99 - $145.99
$145.99
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Ralcam F408B — Portable Articulating Borescope with 4.5" Screen The F408B is a stand-alone articulating borescope with a large 4.5" IPS display — b...

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$329.99
$329.99 - $329.99
$329.99
$145.99
$145.99 - $145.99
$145.99
Save 56% Save %

FAQ

What is a borescope and what is it used for?

A borescope is an inspection camera designed to access hard-to-reach areas. It is widely used for automotive diagnostics, pipe inspection, HVAC maintenance, and industrial applications.

How do I choose the right borescope?

Choosing the right borescope depends on your needs. Key factors include probe diameter, cable length, articulation (2-way or 4-way), and whether you need a standalone screen or smartphone connection.

What industries are your inspection cameras suitable for?

Our borescopes are used across multiple industries, including:

  • Automotive repair
  • Plumbing and drainage
  • HVAC inspection
  • Construction and maintenance
  • Industrial equipment inspection
How long does the battery last?

Battery life depends on the model, but most standalone borescopes provide 3–5 hours of continuous use on a full charge.

Which borescope is best for beginners?

For beginners, we recommend starting with a model that has a built-in screen and simple controls. These models do not require additional setup and are easier to operate.

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