The Weems & Plath Atlantis brass barometer is ideal for boaters and maritime enthusiasts who appreciate classic style and precision. This instrument features a temperature-compensated aneroid movement that provides reliable weather forecasting. The solid-forged brass case is hand-polished and finished with a durable lacquer, ensuring both durability and visual appeal. The screw-in bezel makes the instrument easily accessible. There is a choice of a sea-level version up to 3,500 feet and a high-altitude version for higher altitudes between 3,500 and 7,000 feet. This means the barometer is adjusted for a higher pressure range, where the air is thinner. This model is available in brass or chrome and displays pressure in both inch and millibar scales. For added refinement, you can combine the barometer with an optional mahogany base. Handcrafted in the USA, this instrument comes with mounting hardware and a (limited) lifetime warranty, ensuring quality and precision. Perfect for use at sea or as a stylish addition to your interior.