If the inspection of inaccessible places before hasn't been possible and seem somewhat difficult, then purchasing an Ethos Inspection Camera will solve your problem and make all future inspections a whole lot easier.
Inspection cameras are devices used to help you access areas which are difficult to reach or are inaccessible by normal means such as behind cavity walls, drains, loft spaces or any area you need to inspect easily and quickly. It has a removable 17mm diameter flexible tube 100mm in length with a built in 17mm diameter camera. The camera tube is rated at IP64 this will allow the camera to be submersed into water.
There is LED lighting around the camera head which is adjustable so if you are looking into dark areas this can be illuminated making it easier to see.
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