INSIZE ISV-1H4307 rigid borescope, 11.89"

Features

• Length 11.89". View direction 70°.
• Diameter .16". Angle of view ≥60°.
• Focus distance .08", depth of view .2~4".
• Dust/waterproof level: IP67. Can be used in the liquid with temperature -14°F~185°F.