Special Features:

6mm dia, 3.0 meter working length with measuring ability, 4 way 120 degrees tip articulation, true white light, 60 lbs light mtbf 300 hrs, operate 100/120, 220/240 vac, 50/60 and 40 hz as well as 11/32 vdc, operating temp 10/46 degrees c

Properties:

A viewing device used to visually inspect items such as cannon bores, internal combustion engine cylinder walls, propellant perforations of rocket motors or similar items, for defects of manufacture, corrosion, scars, erosion, etc., without the necessity of disassembling the item(s). It may or may not have extension tubes to cover the various ranges of inspection. The item is basically a straight-tube telescope using a mirror or prism.