Meet the ToolSmart Video Inspection Camera: a smart gadget that lets you take video in hard-to-reach places. You get a 8mm camera with a 3.3-foot probe to get the job done. Your smartphone will act as a second view screen. Images and videos can be saved to the ToolSmart app.
The camera has a 54-degree field of view and up to 10 feet depth of field. It comes with 4 LEDs. Costs under $130 at this time.