Teslong TD500 3.9mm Two-Way Articulating Inspection Camera with Light, 5-inch IPS Endoscope Inspection Camera with Articulated Probe, Borescope Cam with Lights, 3000mAh Battery, 32G TF Card (5FT/1.5M)

Teslong TD500 is a portable, handheld, multi-function inspection system. With its articulating camera, the probe can be controlled by hand to look in different directions. This is perfect for many applications, such as inspecting engine cylinders, inside airplane wings, behind instrument panels, and inside brake systems.

The 5-foot-long probe is bendable, but still fairly stiff to hold its shape well and allow you to form it and insert it into a space. Once it's in position, you can use the control wheel to articulate the tip through 210-degrees of movement.