Retract The scope and repeat! After you’ve finished inspecting a cylinder, unlock the probe articulation and take away the probe slowly and Carefully. Then conduct the exact same course of action once more till each of the cylinders happen to be inspected. Some borescopes occur Outfitted having a USB interface https://real-estate-lead-manageme37147.ampedpages.com/the-single-best-strategy-to-use-for-borescope-cylinder-inspection-59534075