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Hot Sales – Bestselling Industrial Borescopes by Ralcam

The models that keep selling. These are the Ralcam borescopes customers order most — the ones that hit the right balance of reach, image quality, and price for everyday inspection work.

RALCAM articulating borescope with 6 LED lights, 6.2mm lens, HD screen showing engine internal view, carrying case Save up to 20% Save %
$299.99 - $369.99
$299.99 - $369.99
$299.99
$239.99 - $319.99
$239.99 - $319.99
$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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$299.99 - $369.99
$299.99 - $369.99
$299.99
$239.99 - $319.99
$239.99 - $319.99
$239.99
Save up to 20% Save %
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 %
$169.00 - $199.00
$169.00 - $199.00
$169.00
$99.99 - $189.00
$99.99 - $189.00
$99.99

Endoscope Camera for Android & iPhone – Ralcam F408A

Ralcam
Low 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
$99.99 - $189.00
$99.99 - $189.00
$99.99
Save up to 50% 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 %
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 Sold out
$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
$79.00 - $79.00
$79.00
Sold out

Why These Models Sell

Bestsellers here are not the most expensive tools in the range. They are the ones that cover the widest set of real jobs without asking the buyer to over-specify — a 4.3" screen, a 6.2 mm semi-rigid probe, and enough articulation to steer where it matters.

What's in this collection

A mix of price points and formats: entry phone-connected probes under $100 for occasional use, mid-range standalone screen units around $110 to $170 that cover most automotive and property work, a dedicated AC evaporator cleaning camera, and the F606B 4-way platform for buyers who need full 360° tip control.

Not sure which to pick?

Start from the job rather than the spec sheet. Engine work sizes on the access hole — see automotive borescopes. Drain and duct work sizes on cable stiffness — see plumbing borescopes. Everything else starts at the full borescope range.

All models are IP67 rated with adjustable LED illumination and a 1-year warranty.

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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