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KLEIN TOOLS

Klein Tools ET16 Borescope, 8 mm 10-Foot Armored Waterproof Gooseneck Snake, LED Lights, Endoscope Digital Inspection Camera for Android Phones

  • Based on 763 reviews
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, May 25
Order within 8 hours and 28 minutes
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Size: 10 Ft 0.31 in Armored Snake


Features

  • DIRECT USB TYPE-C CONNECTION: Connect directly to USB Type-C ports, no batteries required
  • WATERPROOF IP67 CAMERA: Capture high-quality 640 x 480 pixel images with the waterproof IP67, 8 mm camera
  • EXTENDED REACH: The armored 10-Foot (3 m) gooseneck cable allows for extended reach during inspections
  • ADJUSTABLE LED BRIGHTNESS: Six white LEDs with adjustable brightness control ensure optimal lighting for the best picture
  • ET16 BORESCOPE APP: Download the ET16 Borescope App from the Google Play store for seamless compatibility
  • DIRECT USB TYPE-C CONNECTION: Connect directly to USB Type-C ports no batteries required
  • COMPLETE PACKAGE: Includes Android borescope, hook attachment, carrying case, and instructions for convenience

Description

Klein Tools ET16 Borescope features a 8 mm camera surrounded by 6 LEDs attached to a 10-Foot (3 m) armored gooseneck cable. The digital camera has a USB Type-C connection for most Android (OTG 4.0 or higher) smartphones and devices. The camera and video output is displayed on the Android device using the free Klein Tools ET16 Borescope App, available for download on Google Play store. The ET16 does not require batteries; it is powered by device connection. For more than 160 years, Klein Tools has manufactured premium- quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Shooting Modes: Automatic


Exposure Control Type: Automatic


Color: black


Video Capture Resolution: 640x480


Media Type: ProductImage, EnhancedContent


Shooting Modes: Automatic


Exposure Control Type: Automatic


Color: black


Video Capture Resolution: 640x480


Media Type: ProductImage, EnhancedContent


Water Resistance Level: Waterproof


File Format: JPEG, MP4


Video Capture Format: MP4


Effective Still Resolution: 0.31 MP


Viewfinder Type: LCD screen


Compatible Devices: Android devices with OTG version 4.0 or higher and USB Type-C or Micro-USB connection


Light Sensitivity: ISO 100-3200 or higher


ISO Range: ISO 100-3200 or higher


Minimum Shutter Speed: 0.0001 or faster


Audio Recording: No


Has Self-Timer: No


Aspect Ratio: 169


Connectivity Technology: USB


Hardware Interface: USB Type C


Zoom Type: Digital Zoom


Optical Zoom: 1 x


Item Weight: 12.48 ounces


Aperture Modes: fixed


Flash Type: Internal


Flash Modes Description: Automatic


Camera Flash: Built-In


Brand: KLEIN TOOLS


Model Name: ET16


Manufacturer: Klein Tools


UPC: 092644692987


Global Trade Identification Number: 87


Unit Count: 1.0 Count


Model Number: ET16


Mfr Part Number: ET16


Item Type Name: Borescope for android devices.


Warranty Description: See Manufacturer Website


Built-In Media: Klein Tools - ET16


Focus Type: Fixed Focus


Autofocus: No


Focal Length Description: 9 mm


Maximum Focal Length: 9 Millimeters


Real Angle of View: 52.4 Degrees


Sensor Type: CMOS


Photo Sensor Resolution: 0.31 MP


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Perfect for homeowners!
Size: USB Connection
A homeowner must have! You can figure out a lot of problems when you can get in close to see them and holy moly does this thing help. It would probably be best on a tablet, for easier viewing, but on a phone you can still easily figure out what's going on. The USB connector is as solid as your port so make sure your phone hasn't taken too many tumbles. While pretty bare bones for a pro it has more than enough reach, light, and camera for the average joe and beats shoving your phone god knows where. ... show more
Reviewed in the United States on May 21, 2025 by Ian Podbielski
    • Annoying to keep connected to a phone while using it.
Size: USB Connection
An extension cord would be a good idea but this is very obvious from the pictures of the tool, otherwise it's awesome and exceeded my expectations of clarity and usefulness of the LEDs. Fantastic capabilities for the price, seems durable and long lasting except for the wire that connects to a phone, it's obvious that is where mine will fail first but I can simply keep this in mind for a tool I don't use often. Pro tip: rotate while bending it slightly to check the orientation before inserting it into a hole. ... show more
Reviewed in the United States on August 10, 2022 by schneiderbecket
    • Needs some improvement
Size: USB Connection
I have used Klien tools for years, so never thought twice about purchasing this camera, especially for the price AND that it was Android compatible. We were using it to inspect a faulty install on a plumbing drain where we believed the former contractor did not install a trap under a shower. I was a little concerned after opening the package and seeing that it notes that it is "not to be used for underwater inspections"; even though it says it is waterproof. After a little research, we decided that the camera itself is waterproof, but not the device where it attaches to your phone. Pros / Cons: The probe is strong, making it fairly simple to push along; However this makes it difficult to push around the 90 fitting in the drain line. It would hang on the pipe edge where it meets the fitting. The outer coating seems rugged, but it did fray some when entering the pipe. The picture quality was decent, but a focus feature would be nice. It is a little hard to see when the camera is up close to something... kinda makes the pic blur. The LED light is a Great feature and even better that you can control the brightness, However it does cause a back flash of light to the camera when up against a shiny surface. This could also possibly be controlled by a focus feature. The app was easy to install and has decent features, fairly simple to operate. The video feature has a limit on video length and is a little slow to close the video before letting you start the next video. I'm running the latest Android software, so the app itself probably needs to be updated for the newer software. It even comes with a great carry case making it easy to transport with your hands full and easy to store. I DO recommend this product!! Make sure it is capable of doing what you want, but all in all it seems to be a great device for the price. I can't wait to use it while fishing our next wire down a wall. ... show more
Reviewed in the United States on June 11, 2022 by Amazon Customer
    • Avoid! Disappointed in Klein Tools
Size: USB Connection
Borescope worked for three days incredibly intermittently. Now it flashes and loses connection. Plug it into a co workers iPhone and the USB lights stay on. Issue is definitely software related. I teach and train newbies in hvac. They ask me what kind of tools to get and I will NOT be recommending klein anymore! Living off of a legacy but no longer making good tools. If you can't make something good affordable, then don't make it and put your name on it! ... show more
Reviewed in the United States on September 30, 2025 by Vesta N
    • Very heavy duty!
Size: USB Connection
This is my second Android based borescope and it seems to be very good quality. Works great and is obviously very heavy duty. Should provide years of service. App from Klein Tools was easy to download and is also very easy to use. Some have mentioned that the phone cable could be longer and I agree but easily solved with a cheap extension cable or just getting used to using it with what is provided. Probe attachments would be nice as well. ... show more
Reviewed in the United States on March 2, 2022 by Kindle Customer
    • Hang on.
Size: USB Connection
Review Image by Wylie Morgan
Review Image by Wylie Morgan
Its a good idea but has some major issues. The first thing is a secure connection to you're phone. You have to hold your phone while trying to use it. Also needs an update on the connector.So it doesn't fall apart when in use. It isn't the quality that I'm used to. Used to from Klein Tools
Reviewed in the United States on August 19, 2025 by Wylie Morgan
    • Amazing for the price
Size: USB Connection
Works amazing for the money you pay considering other brands are hundreds of dollars. Saves tons of time in diagnosis. Only problem is the light isnt THAT bright. Hard to see whether or not there is crosshatching in cylinders thru the spark plug hole etc.
Reviewed in the United States on June 23, 2022 by Nate
    • Simple and Quality
Size: USB Connection
Does not work with iPhone just so you know Its plug and play so simple You download the Klein app and plug it in and it works absolutely no setup could not be more simple The tool itself is very sturdy and waterproof nothing beats Klein
Reviewed in the United States on July 2, 2022 by Chris

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