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Inspection Cameras

An inspection camera finds the problem before you take anything apart — engine cylinders, drain lines, duct runs, wall cavities. Ralcam builds one for each job, with HD imaging and articulating probes.

RALCAM articulating borescope with 6 LED lights, 6.2mm lens, HD screen showing engine internal view, carrying case
$239.99 - $299.99
$239.99 - $299.99
$239.99 - $299.99
$239.99

4-Way Articulating Borescope – Ralcam F606B

Ralcam
In 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 - $299.99
$239.99 - $299.99
$239.99 - $299.99
$239.99
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 50% Save %
$199.00
$199.00 - $199.00
$199.00
$99.99 - $189.00
$99.99 - $189.00
$99.99

Endoscope Camera for Android & iPhone – Ralcam F408A

Ralcam
In stock

Ralcam F408A — Phone-Connected Articulating Borescope with Built-In Battery The F408A turns your iPhone or Android into a professional inspection c...

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$199.00
$199.00 - $199.00
$199.00
$99.99 - $189.00
$99.99 - $189.00
$99.99
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RALCAM 5-inch screen waterproof articulating engine borescope with flexible cable and carrying case
$138.99 - $149.99
$138.99 - $149.99
$138.99 - $149.99
$138.99

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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$138.99 - $149.99
$138.99 - $149.99
$138.99 - $149.99
$138.99
Ralcam M506 modular borescope with interchangeable probes, 5-inch HD display and 4-way articulation
$439.99 - $439.99
$439.99
$439.99 - $439.99
$439.99

Ralcam M506 Modular Borescope – Interchangeable Probes, 5" HD

Ralcam
In stock

The Modular Inspection Camera Built for Professionals Stop carrying multiple scopes for different jobs. The M506 Modular Borescope System centraliz...

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$439.99 - $439.99
$439.99
$439.99 - $439.99
$439.99
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 29% Save %
$189.99 - $209.99
$189.99 - $209.99
$189.99
$129.99 - $149.99
$129.99 - $149.99
$129.99

Automotive Inspection Camera – Ralcam H406B | 4.3" Borescope

Ralcam
In stock

Something in there needs looking at, and you can't get your eyes to it — a rattle behind the dash, a drain that won't clear, a wall you'd rather no...

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$189.99 - $209.99
$189.99 - $209.99
$189.99
$129.99 - $149.99
$129.99 - $149.99
$129.99
Save up to 29% 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
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$199.99
$199.99 - $199.99
$199.99
$119.99 - $159.99
$119.99 - $159.99
$119.99

Smartphone Borescope – Ralcam H406A | 6.2mm Engine Inspection

Ralcam
Out of stock

Ralcam H406A — Detachable Smartphone Borescope with Built-In Battery The H406A uses the same concept as the F408A — phone as your display, probe as...

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$199.99
$199.99 - $199.99
$199.99
$119.99 - $159.99
$119.99 - $159.99
$119.99
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Replacement snake tube connecting to a Ralcam F6B single-lens main unit; not compatible with the F6BD dual-lens model
RALCAM F606B replacement snake tube with 4-way articulating joint — available in 1m, 2m and 3m working lengths
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$143.99 - $183.99
$143.99 - $183.99
$143.99 - $183.99
$143.99

Borescope Replacement Probe – Ralcam F606B Insertion Tube | 6.2mm, 1m / 2m / 3m

Ralcam
Out of stock

Replacement Snake Tube for the RALCAM F606B — Probe Only, Three Lengths This is a genuine replacement insertion tube (snake tube) for the RALCAM F6...

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$143.99 - $183.99
$143.99 - $183.99
$143.99 - $183.99
$143.99
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Ralcam M608U industrial UV crack detection endoscope with 5-inch screen and ultraviolet illuminated probe
Ralcam M608U UV crack detection 4-way articulating borescope with 5-inch HD screen and UV light
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$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
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$709.40
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Ralcam M6X 4-way articulating industrial endoscope with 5-inch IPS screen and flexible probe
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$379.99 - $399.99
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$379.99
$339.99 - $359.99
$339.99 - $359.99
$339.99

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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$379.99 - $399.99
$379.99 - $399.99
$379.99
$339.99 - $359.99
$339.99 - $359.99
$339.99
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4-way articulating borescope with flexible black cable and smartphone showing engine gears, waterproof and phone compatible
Ralcam 4-way articulating borescope with 39mm camera and LCD display showing engine gear inspection
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$249.99 - $269.99
$249.99 - $269.99
$249.99 - $269.99
$249.99

Endoscope for iPhone & Android – Ralcam F606A | 4-Way

Ralcam
Out of stock

Ralcam F606A — 4-Way Articulating Borescope for iPhone and Android The F606A gives you full 4-way 360° articulation through your phone — the same i...

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$249.99 - $269.99
$249.99 - $269.99
$249.99 - $269.99
$249.99
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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
Save 75% Save %
$559.99
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$559.99
$139.99
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$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
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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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$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
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Water splash around borescope camera cable with inset images comparing original and upgraded lens close-ups
portable evaporator cleaning borescope with 4.3-inch HD screen and flexible cable
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$120.00
$120.00 - $120.00
$120.00
$79.00
$79.00 - $79.00
$79.00

AC Evaporator Cleaning Borescope – Ralcam Q3

Ralcam
Out of stock

Ralcam Q3 — AC Evaporator Cleaning Borescope Most evaporator jobs are done blind: spray cleaner into the duct, hope it reached the coil, close it u...

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$120.00
$120.00 - $120.00
$120.00
$79.00
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$79.00
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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
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RALCAM handheld 2-way endoscope camera with 6 LED lights, flexible cable, and carrying case
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$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
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Ralcam C106 USB endoscope connected to a smartphone showing a close-up of metal gears
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$69.99 - $79.99
$69.99 - $79.99
$69.99 - $79.99
$69.99

USB Endoscope – Ralcam C106 | 6.2mm Flexible Engine Inspection

Ralcam
Out of stock

Ralcam C106 — USB Endoscope for iPhone, Android and Tablets No battery to charge, no app to pair. The C106 draws power over USB OTG from your phone...

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$69.99 - $79.99
$69.99 - $79.99
$69.99 - $79.99
$69.99
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Choose Your Inspection Camera by Application

Automotive inspection cameras reach into cylinders, valves, and EGR passages — with high-temperature protection for engine work. HVAC & plumbing cameras use longer waterproof probes for drain lines, ducts, and coils. Home & DIY cameras are simple, affordable tools for wall cavities, crawlspaces, and everyday fixes. Industrial cameras handle NDT work, weld inspection, and manufacturing QC.

Snake cameras, endoscope cameras, and borescopes

An inspection camera with light on a cable goes by many names — snake camera, endoscope camera, borescope, scope camera. They describe the same tool: a small HD camera and LEDs at the tip of a probe, with the image shown on a built-in screen or on your phone. Every Ralcam inspection camera connects by cable or works standalone on its own screen, so there is no Wi-Fi to set up. For help choosing, see how to choose a borescope or compare the full borescope range.

Shop Inspection Cameras by Application

FAQ

Can I inspect walls, HVAC ducts, chimneys and crawlspaces?

Yes — a borescope lets you see inside wall cavities, ductwork, chimneys and crawlspaces through a small access hole, so you can check for wiring, leaks, mold or pests without opening up the structure. Choose a flexible cable to follow existing runs.

What cable length do I need to reach inside walls or ducts?

1m handles most wall-cavity and behind-appliance checks; choose 2m–3m for longer duct runs and chimneys. A flexible cable follows bends and gravity, which suits ducts and voids better than a rigid tube.

Phone-connected or built-in screen — which should I choose?

Both types run on their own rechargeable battery, so neither one drains your phone — the real difference is the screen. Phone-connected scopes (F408A, F606A, H406A) are lighter and cheaper and use your phone's large, bright display, saving photos and video straight to your camera roll; charge them before use, like any cordless tool. Built-in-screen models keep your phone in your pocket, work where you'd rather not expose it, and start instantly. If you already carry your phone everywhere, phone-connected is the value pick.

What does the IP67 / waterproof rating actually protect against?

IP67 means the probe and cable are fully dust-tight and can be briefly submerged in water (up to 1m). That lets you work in wet ducts, drains, coolant lines and oil-filled cavities. It's rated for brief immersion, not prolonged soaking — don't leave the probe underwater for long periods. Important: the rating covers the insertion tube and camera head only — keep the display screen and handle dry.