SKU: 45425433243

Klein Tools ET20 WiFi Borescope 6 Foot Armored Cable 0.35 Inch Lens Inspection Camera (640x480 IP67 Waterproof Electrical and HVAC Troubleshooting)

Sale price$107.99 Regular price$119.99
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Klein Tools ET20 WiFi Borescope 6 Foot Armored Cable 0.35 Inch Lens Inspection Camera (640x480 IP67 Waterproof Electrical and HVAC Troubleshooting)Stream Real Time Diagnostic Footage and Navigate Deep Cavities with Wireless Precision The Klein Tools ET20 is a portable wireless diagnostic borescope engineered to transmit high resolution video and images directly to iPhone and Android smartphones via an internal WiFi signal. Featuring a 6 foot armored gooseneck cable and a slim 0. 35 inch camera head, this tool allows for the close quarters inspection of complex electrical conduit runs, plumbing

Stream Real-Time Diagnostic Footage and Navigate Deep Cavities with Wireless Precision

The Klein Tools ET20 is a portable wireless diagnostic borescope engineered to transmit high-resolution video and images directly to iPhone and Android smartphones via an internal WiFi signal. Featuring a 6-foot armored gooseneck cable and a slim 0.35-inch camera head, this tool allows for the close-quarters inspection of complex electrical conduit runs, plumbing lines, and structural wall cavities. The system utilizes an integrated rechargeable lithium-ion battery providing 5.5 hours of continuous runtime alongside a ruggedized 10-foot drop-protected housing built for the jobsite.

Best Used For:

  • Electrical Junction Inspections: Locating missing pull-strings, hidden wiring connections, and structural blockages deep inside narrow partition walls.
  • Plumbing Line Assessments: Documenting internal corrosion, wastewater clogs, and line cracks safely inside submerged or damp pipe environments.
  • HVAC Duct Troubleshooting: Navigating complex sheet metal ductwork networks to verify damper positions and inspect internal heat exchangers.

Key Performance & Safety Features

  • Secure Wireless Streaming: Built-in internal WiFi chip broadcasts a dedicated video feed to smart devices from a distance of up to 30 feet.
  • Armored Gooseneck Core: Robust 6-foot cable retains its preset structural shape when reaching overhead into deep industrial machinery or drops.
  • Submersible Optical Head: Slim 0.35-inch lens features an IP67 waterproof certification for clear imaging within flooded lines and sewer stacks.
  • Tunable Matrix Lighting: Six integrated white LEDs with adjustable output controls eliminate hot-spot glare on reflective steel or copper surfaces.
  • High-Impact Structural Body: Double-molded polycarbonate and ABS shell delivers a certified 10-foot drop protection rating for high-stress workspaces.
  • App-Driven Data Transfer: Connects to the proprietary mobile application to instantly record, archive, and email digital diagnostic proof directly to clients.

What's Included

  • ET20 Rechargeable WiFi Borescope Main Body
  • 6-Foot Armored Gooseneck Inspection Cable Assembly
  • USB Charging Cable
  • Specialized Hook Attachment
  • Hard-Shell Carrying Case
  • Instruction Manual

Technical Specifications

Diagnostic Technology: Wireless Digital Borescope
Camera Resolution: 640 x 480 Pixels
Camera Diameter: 0.35 in.
Gooseneck Cable Length: 6 ft.
Wireless Interface: Internal WiFi Module (30 ft. Range)
Power Cell Type: Integrated Rechargeable Lithium-Ion
Continuous Runtime: 5.5 Hours
Probe Waterproof Rating: IP67 (Camera and Cable Elements)
Body Protection Rating: IP42 Dust and Drip Protected
Drop Protection: 10 ft.
Overall Unit Length: 7.3 in.
Overall Unit Height: 2.3 in.
Net Tool Weight: 20.0 oz.
Pro-Tip: When deploying the 6-foot armored line into a damp junction box or pipe, snap on the specialized hook attachment prior to insertion; this turns your camera into a retrieval device to easily pull out lost wires, debris, or dropped fasteners without forcing a manual teardown.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45425433243

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Julie
Bozeman, US
★★★★★ 5
Perfect fit for my 2018 Civic—easy, affordable, and worth it
Size: 9.5" x 10.9" x 2.1"
I’ve bought this cabin air filter multiple times for my 2018 Honda Civic, and it’s consistently great quality. It fits perfectly and is super easy to install—takes just a few minutes to swap out, and I always do it myself. Way cheaper than going to a shop or dealership. The airflow is smooth, there’s no smell at all, and it keeps the inside of my car feeling clean and fresh. No weird odors, no dust blowing in—just a solid, dependable filter that does its job well. This is the only one I’ll keep buying.
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Reviewed in the United States on May 11, 2025
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Michael Howard
Battle Creek, US
★★★★★ 5
Do it mayne
Size: 9.5" x 10.9" x 2.1"
Good quality and fit but find it funny that the instructions with the air flow are on the side. I assume that would be facing out and was annoyed when I tried to close and it didn’t fit. Probably should have read the directions. Still would recommend
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Reviewed in the United States on March 8, 2026
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Kcfangue
Waukegan, US
★★★★★ 5
Perfect fit, durable and affordable
Size: 9.5" x 10.9" x 2.1"
Ordered this for our 2023 Honda civic. Great fit, durable and very affordable. Was so easy to pull old one out and replace new one. Will be ordering again.
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Reviewed in the United States on November 3, 2025
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NY2CO
West Palm Beach, US
★★★★★ 5
Save money by installing yourself
Size: 9.5" x 10.9" x 2.1"
Good price and easy to install in a 2019 Honda CRV. Instructions can be found on YouTube. Much less expensive than having a service center install them.
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Reviewed in the United States on February 14, 2026
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Customer Review
Bozeman, US
★★★★★ 4
Always fits and is easy to install
Size: 9.5" x 10.9" x 2.1"
We've bought these for years and they always fit and are easy to install. Easy to see when they are dirty and need to throw away. Embarrassed that we let the car dealership do it for so long. We set on six-month subscribe and save so that we know when to replace it - change it whenever it shows up!
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Reviewed in the United States on September 13, 2023

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