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Labor Day Sale · Save Up to $40 on Select Borescopes · Shop Now Labor Day Sale · Up to $40 Off · Shop Now

Borescope with Screen – Built-In Display Inspection Cameras

No phone. No app. No pairing. Ralcam borescopes with built-in screens give you a live HD view the moment you press power — one device, one battery, nothing to set up.

RALCAM articulating borescope with 6 LED lights, 6.2mm lens, HD screen showing engine internal view, carrying case Save up to 17% Save %
$239.99 - $369.99
$239.99 - $369.99
$239.99
$209.99 - $319.99
$209.99 - $319.99
$209.99

4-Way Articulating Borescope – Ralcam F606B

Ralcam
Low stock

Ralcam F606B — 4-Way Articulating Borescope with 4.3" Screen The F606B steers its camera tip independently up, down, left and right, so you can rou...

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$239.99 - $369.99
$239.99 - $369.99
$239.99
$209.99 - $319.99
$209.99 - $319.99
$209.99
Save up to 17% Save %
RALCAM 5-inch screen waterproof articulating engine borescope with flexible cable and carrying case Save up to 20% Save %
$149.99
$149.99 - $149.99
$149.99
$119.99 - $128.88
$119.99 - $128.88
$119.99

Automotive Inspection Camera – Ralcam N505 | 2-Way Borescope

Ralcam
In stock

Ralcam N505 — Automotive Inspection Camera with 5" Screen The N505 pairs the largest screen in the 2-way range with a battery you can replace in th...

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$149.99
$149.99 - $149.99
$149.99
$119.99 - $128.88
$119.99 - $128.88
$119.99
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 30% Save %
$179.99 - $209.99
$179.99 - $209.99
$179.99
$119.99 - $149.99
$119.99 - $149.99
$119.99

Automotive Inspection Camera – Ralcam H406B | 4.3" Borescope

Ralcam
In stock

Ralcam H406B — Detachable Automotive Inspection Camera The H406B separates the probe from the handset. Swap between a 6.2 mm and an 8.5 mm probe fo...

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$179.99 - $209.99
$179.99 - $209.99
$179.99
$119.99 - $149.99
$119.99 - $149.99
$119.99
Save up to 30% Save %
Ralcam M608U UV crack detection 4-way articulating borescope with 5-inch HD screen and UV light Sold out
$888.00
$888.00 - $888.00
$888.00
$709.40
$709.40 - $709.40
$709.40

UV Crack Detection Borescope – Ralcam M608U 4-Way Articulating

Ralcam
Out of stock

Ralcam M608U UV Crack Detection BorescopeThe Ralcam M608U is a professional UV inspection borescope built to make hairline cracks, weld defects and...

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$888.00
$888.00 - $888.00
$888.00
$709.40
$709.40 - $709.40
$709.40
Sold out
Ralcam M6X 4-way articulating industrial endoscope with 5-inch IPS screen and flexible probe
Sold out
$399.99
$399.99 - $399.99
$399.99
$359.99
$359.99 - $359.99
$359.99

4-Way Articulating Endoscope – Ralcam M6X | 5" IPS Screen

Ralcam
Out of stock

Ralcam M6X — Professional 4-Way Articulating Borescope with 5" IPS Screen The M6X is built for inspections where a 2-way scope runs out of reach. A...

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$399.99
$399.99 - $399.99
$399.99
$359.99
$359.99 - $359.99
$359.99
Sold out
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
Sold out
$165.99
$165.99 - $165.99
$165.99
$119.00
$119.00 - $119.00
$119.00

Portable Endoscope – Ralcam N306S | 3.5" Compact Inspection Camera

Ralcam
Out of stock

Ralcam N306S — Portable Endoscope with 3.5" Screen The smallest standalone scope in the Ralcam range. A 3.5" screen, a 6.2 mm probe and a quick-swa...

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$165.99
$165.99 - $165.99
$165.99
$119.00
$119.00 - $119.00
$119.00
Sold out
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
Save 75% Save %
$559.99
$559.99 - $559.99
$559.99
$139.99
$139.99 - $139.99
$139.99

Automotive Endoscope – Ralcam R406S | 4.3" HD Inspection

Ralcam
In stock

Ralcam R406S — Automotive Endoscope for Engine Inspection The R406S is built for one job: getting a clear look inside an assembled engine without p...

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$559.99
$559.99 - $559.99
$559.99
$139.99
$139.99 - $139.99
$139.99
Save 75% Save %
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
Save up to 49% Save %
$260.00 - $329.99
$260.00 - $329.99
$260.00
$168.00 - $177.00
$168.00 - $177.00
$168.00

Portable Articulating Borescope – Ralcam F408B

Ralcam
In stock

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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$260.00 - $329.99
$260.00 - $329.99
$260.00
$168.00 - $177.00
$168.00 - $177.00
$168.00
Save up to 49% Save %
RALCAM handheld 2-way endoscope camera with 6 LED lights, flexible cable, and carrying case
Sold out
$139.99
$139.99 - $139.99
$139.99
$109.99 - $127.78
$109.99 - $127.78
$109.99

Car Inspection Camera – Ralcam N308S | 8.5mm Engine Inspection

Ralcam
Out of stock

Ralcam N308S — Car Inspection Camera with 8.5 mm Probe At 1600×1200 the N308S resolves finer detail than most inspection cameras in its class — eno...

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$139.99
$139.99 - $139.99
$139.99
$109.99 - $127.78
$109.99 - $127.78
$109.99
Sold out

Standalone Inspection, Nothing to Set Up

A phone-connected probe is cheaper, but it also means an unlocked phone balanced on a fender, a cable adapter to lose, and a battery you were relying on for something else. An all-in-one unit removes all of that. It matters most where you work: in a crawlspace, on a lift, in the rain, with gloves on.

Choosing a screen size

3.5" — pocketable, for constant quick checks where portability wins.
4.3" and 4.5" — the general-purpose middle; enough detail for engine and pipe work without bulk.
5" IPS — for detail work and for showing a customer what you found, usually paired with 4-way articulation and a detachable or modular probe.

Recording as standard

Every model here writes photos and video to a removable TF card as you inspect, so the finding survives the job — into the report, the quote, or the warranty claim. Files transfer straight to a laptop without an app or an account.

Shared specs

Rechargeable batteries rated for a full working session, IP67-sealed probes from 3.9 mm to 8.5 mm in flexible, semi-rigid, and rigid cable, and adjustable LED illumination.

Related

For a lighter, lower-cost kit, phone-connected probes use a display you already carry. Compare steering under 2-way and 4-way models.

Choosing the Right Borescope

What's the advantage of a built-in screen over a phone-connected scope?

A built-in-screen borescope is fully self-contained — no app, no pairing, and it won't drain or tie up your phone. You power on and inspect instantly, and can hand the tool to someone else without unlocking a phone. It records straight to a memory card.

What screen sizes do you offer, and does it record?

Ralcam screen models range from 3.5-inch up to 5-inch IPS displays. They capture photos and video directly to a TF/microSD card (up to 32GB), so you can save and share findings without any extra device.

Is the screen unit waterproof?

The insertion tube and camera head are IP67-rated for wet and oily environments, but the display unit and handle are not — keep them dry. Only the probe should be submerged.

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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