Testo 318-V Video PRO Digital Inspection Scope for Confined Spaces
Testo's 318-V digital video inspection scope is the perfect tool for examining hard-to-reach, hard-to-see, or confined spaces. It's great for internal inspection of furnaces, heat exchangers, ducts, and more.
The 2.5" full color LCD provides crystal-clear video from the mini imaging sensor at the tip of the 42" water-tight shaft. The bright white LED light combined with the auto focus and sensitivity of the camera lets you view objects as close as 3/8"