Amazon has a Uniojo 3.2Ft Digital Endoscope with 2.31″ Color LDC Screen for a low $18 after on-page coupon and Coupon Code 99EZ8PMG. This normally sells for $60, so you save more than 50 percent off the list price.
This 2.31inch color LCD high-resolution monitor for recording and taking images is equipped with this handle inspection camera. 8 levels of adjustable brightness on the LED-mounted lens help greatly to improve the brightness of the image in real-time monitoring.
3.2 ft flexible extended snake tube with a mini-water-resistant camera enables the visual inspection of areas of difficulty accessible. Useful accessories included: hook, mirror, magnet. Specially designed for the camera inspection, the professional toolbox is easily integrated, cleaned, and maintained. It has lightweight and is convenient to put it in the car trunk.
Before leaving the factory, all the detectors had undergone waterproof tests, were manufactured, and tested to an IP67 waterproof standard. Any common shop measurement and inspection tasks can be handled by this.
You don’t need to be connected to your phone via WiFi, making it easier and faster to detect, diagnose, and solve inspection problems. The built-in battery can be operated continuously for 2-2.5 hours. 32 G SD card file storage support above class4 is protected, and all files can be played back anytime.