The MiniTest 650 is a rugged and high-precision coating thickness gauge designed for any measuring task in the finishing industry. This durable and easy-to-handle gauge offers extended mechanical life and high accuracy, making it suitable for professional users in industries such as shipbuilding, automotive, bridge building, and construction. Depending on the model, the MiniTest 650 can measure non-magnetic coatings such as paint, enamel, chrome, and zinc on steel, as well as insulating coatings such as paint, anodising, and ceramics on non-ferrous metals like aluminium, copper, zinc die-cast, and brass.