20m 6 LED 7mm USB Waterproof Inspection Tube Snake Camera Endoscope Borescope

Focal distance: 2cm-infinate. USB interface: USB 2.0. Waterproof level: IP67. Temperture: -20 ~ 100„ƒ. Cable length: 20m This Mini USB Inspection Camera makes use of optoelectronic technology to investigate hard-to-reach area. This inspection camera has many applications including ear detection, oral examination, search and rescue, pipeline inspection, engine inspection, video monitor, sewer pipe inspection, cast mould inwall inspection etc. High resolution with 1/9 CMOS camera. Built-in 6 LED light (with Brightness Control) on camera head to illuminate the inspection area. Waterproof wire endoscope. Support systems: Windows XP / Windows 2003/Windows Vista / Windows 7 / (Windows 7 to install the CD-ROM software)