2 x 12 Replacement Millibar Chart

The 2x12 Replacement Millibar Chart is designed for use with the Classic Barograph, which is sold separately. If your beautiful barograph is recording the barometric pressure in millibars and is nearing the end of its included one-year supply, then it's time to order replacements. This chart features a standard 7-day duration. It will record measurements for a year and can easily be installed by lifting the lid of the mahogany case.

About Weems & Plath
Founded in 1928, Weems & Plath is a company steeped in the rich tradition of navigation. They offer a wide spectrum of precision instruments ranging from brass nautical clocks and barometers to binoculars and children's books. The company's dedication to providing the highest quality possible is evident in every step of the building process. From development to production, Weems & Plath strives to be meticulous and offer exceptional service. The rich history and high standards of Weems & Plath will carry on into the future.