TeslongArticulating Borescope with Dual Lens Endoscope, 5-inch IPS Automotive Inspection Camera with Two-Way Articulation Tip, 6+1 LED Lights, Mechanics Fiber Optic Scope-Dia. 0.25 inch & L 5.0 feet

It's a great borescooe with excellent resolution

Teslong is a great brand and this borescope is a testament to the brand! It works as expected and is a great tool for any professional.

Great product. Have a Snap-On bore scope, but this product is head & shoulder above. The clarity is excellent

For the price when on sale its a decent product. I like the dual view and the articulating head. The articulation could be a little less resistant feeling. But it works and gets the job done. Make sure you find and get the smallest diameter line possible so it will fit many different bore sizes.

WE ARE SATISFIED

I love the articulating head and dual cameras. I am definitely glad to have chosen the model with these features, even though it was a little more expensive. I've had a screenless USB borescope before, which required plugging into a phone or a computer, the convenience of the built-in screen on this one is also great.I have used this borescope to:- examine the carbon buildup on the valves on my direct injected 3.5 Ecoboost, just by removing the map sensor- diagnose a clogged injector on my 1.6 Miata by feeding the scope down the IAT valve opening- pull speaker wires through the walls- find a plumbing leak inside a wallThe list goes on. I love this thing, worth every penny.

I was very impressed with this product. I used this frequently for work as a warranty inspector. One day there was just a black screen, and no communication with the camera. I called, they said they were going to send a new one. Took 4 phone calls, despite every person saying they were going to personally expedite it. The one they sent me was a refurbished one. The boot was ripped, and it would not read a memory card, so it won't take pictures. I called, and was once again told a replacement would be sent. Once again nothing, then I was told they were out of stock in their warehouse but they would send one from the Amazon warehouse. 2 more days of no updates, and now Teslong is saying Amazon won't send one because the order was refunded. It wasn't refunded, the refund is just me getting it free because it's a warranty replacement. No one will fix this. Teslongs current solution is to send me a lower end single lens model until a new shipment of the one I ordered comes in from China. I doubt I'll see the single lens one, which is an insane offer for a warranty claim any

I’ve used this scope for work and home. Diagnose engine failures and walls in the house looking for water lines. Screen size is great. Be sure and look for the coupon when available.