UNI-T UT663B industrial borescope

The UNI-T UT663B is an industrial borescope designed for inspecting hard-to-reach spaces that the human eye cannot see. It suits narrow, curved areas where precise inspection is needed without disassembling components.

The camera rotates 180° in both directions, which helps avoid blind spots and makes it easier to adjust the viewing angle. Its 8 mm CMOS camera offers a 70° field of view and is mounted on a rigid 1-metre cable that reaches deeper positions. Eight LEDs with four adjustable brightness levels light up the dark interior of devices and equipment.

Photos at 1920 x 1080 and AVI videos are saved directly to the included 32 GB TF card, making it easy to document the inspection. The camera is rated IP67, and the 3.7 V, 3000 mAh battery provides up to 4 hours of operation according to the manufacturer.