Cygnus Dive - the most widely used thickness gauge for underwater inspection
Cygnus Dive is the professional diver's first choice for underwater wall thickness measurement - easy to use, built for harsh environments and reliable in every dive. With proven Multiple-Echo technology, you can measure through paint, rust and marine coatings without damaging the substrate.
Whether you're inspecting ship hulls, offshore structures or underwater pipes, Cygnus Dive gives you fast and accurate measurements, right in your hand - even with thick gloves.
Cygnus Dive is the perfect tool for underwater NDT inspection - designed to be held, trusted and worked with in the real world. At ZRS we help you choose the right version and offer service, support and accessories.