Had a terrible blockage down the drain I tried a regular long drain plunger thing and didn't work I had then thrown loads of chemicals at it and still nothing so was told to try a camera and here I tried this and oh jeez I had the fright of my life that was down the drain, I won't give you nightmares but they have passed over to a better place. Thanks to this we were able to finally the cause and finally remove the issue, We were on the cusp of paying someone who would have cost X3 more so this has saved us loads of money. Since then I've been finding all sorts of reasons and uses for this but be warned you can never unsee what this bad boy shows you!!!!

Bought to replace one I had bought (Rigid) at Home Depot. That one had very thick fiber(had to drill 3/4" hole!). This one is far superior:
1) has 3 lights and lenses!! Straight forward, right or left. Saves having to try & manually bend the cable.
2) takes photos or videos & saves to built in SD card.
3) Fiber cable is half the thickness of the Rigid unit and was 15% less!

I should have bought this year's ago

I was impressed with how good this works.
Well worth the money

The camera quality is great and the 3 different angles is a great plus, how ever I did have a problem with the USB port, it got all bent and I couldn't insert the camera at all. I emailed their customer service and after a little back and forth about what happened they told me it was not repairable so they would send me a new one at no charge. I was just expecting the hand held part of the borescope, but to my surprise they sent me a whole entire box with everything inside. I would definitely buy from them again.

Best bore scope I have used so far no issues. Image quality is super good and clear. Very user friendly.

I have a very old house and do a lot of DIY around the house, so I actually have few different endoscopes, which is useful from time to time. I love the fact that I can see what's behind the wall or in a pipe without having to tear it down or open it up, which is obviously a much bigger job to patch. I was so impressed with the K&F Concept brand borescope, and when I saw this articulate model, I just had to have it, and sure enough, not only is it the best borescope on the market, but it blew me away and saved me a few thousand dollars in preventative damage control. Please read on to find out how this amazing articulation endoscope helped me save tons of money.

FIRST IMPRESSION:

It came in a nice retail box and inside the box was a sturdy zippered storage bag that held this endoscope in a perfectly fitted shape for maximum protection. The unit looks professional and solid in terms of material and feel, which doesn't surprise me based on my previous experience with K&F Concept products. The 4.2-inch IPS LCD screen is very clear and the buttons are located just below the screen to change the setting and mode.

DESIGN, SPECIFICATIONS and FUNCTIONS:

What really impresses me about this endoscope is not only the swiveling camera head, but also the way the movement is controlled. They really nailed it by using the dial joystick control in the center of the handle so it can be easily controlled with your thumb while holding the handle. Any other design or button would have ruined the user experience, but they really studied and gave the best control possible.
Right next to the dial joystick control is the camera button and the light button. It takes pictures in photo mode or starts/stops recording video with sound in video mode. The light button toggles between different preset brightness levels or turns the light off. Just brilliantly done and placed in the perfect spot.
I also appreciate that this has an IP67 rating, so it can be submerged underwater to inspect something that contains water, and also block dust or sand. I was impressed with the built-in 3000 mAh battery, which can be used for days, if not weeks, once fully charged.

The nice thing about this endoscope is that you can see everything clearly on the 4.2-inch LCD screen, so you don't need an app or phone to use it, and you can take pictures and videos and then play them back from the device to view from the 5-inch screen screen, not to mention 32GB memory card is included. What's cool is that it also has a WiFi function that allows you to stream what you see on the 4.2-inch LCD screen to another smartphone or tablet that has the free app installed, so another person can also see what you see, which is really cool.

HOW IT CAN BE EVEN MORE AMAZING:

I really love this scope, and while this is the best on the market, I do wish for these improvements that aren't deal breakers for me, but would only make it more amazing.
1) I wish the cable was longer. It is only 5 feet long, but other endoscopes without articulation are about 15 feet long. There may be technical limitations to making it longer since it has a moving head, but 10 feet would have been better.
2) It would be amazing if the cable could be detached from the unit and then attached to the bottom of the handle (current design) or the top of the LCD screen. This design makes it easier to work with the rigid cable depending on whether you are looking up or down with the scope.
3) It would be out of this world if they could make the next model with 360 degree articulation!

HOW IT SAVED ME MONEY AND AGGRAVATION:

We recently did a kitchen renovation and replaced all of our kitchen appliances including the range hood. The new range hood we purchased was much shorter compared to our old range hood and we can see the opening under the new range hood for venting that we didn't see before with the old range hood. I decided to use this articulating scope to check what was behind the kitchen wall and noticed that there was a badly rotted wood frame due to a water leak from the roof. We immediately hired a contractor to repair the leak, but the repair could have caused major damage and high costs if we had not known about it years later. I am very pleased with this scope in many ways.

CONCLUSIONS:

Easily 10 out of 5 stars. I can't say enough good things about this amazing device. It is so much better than those borescopes with two or even three lenses because it is easier to just move the direction of the camera rather than trying to switch back and forth between different camera lenses. It's also much easier to push and move the cable if you can guide the head of the endoscope in the right direction. If you are in the market for endoscopes, look no further and get this one and it will be well worth the investment. Wholeheartedly recommend!

Great HD images. Use it for MX in my cars and planes. The pictures are from a Volvo engine. The Ralcam scope is very easy to use. Arrived with a charge that lasted about 30 minutes on/off.

Unbelievable clarity! We’ll worth the money! If you have an older scope, you need to see the advancements in technology! Absolutely amazing!

Was a huge help in fixing and issue where I was trying to access a oil solenoid I could not see.