The Schatz hi-sensitive barometer builds on the classic aneroid design: familiar style, more sensitive internal mechanism, allowing you to see a weather change just a little sooner. On the traditional open dial, measurements are in hPa and mmHg; its hi-sensitive successor adds inHg. Handmade in Denmark, powered by a German aneroid mechanism. The Midi barometer measures air pressure without any power supply, features a clear white dial, and can be adjusted via the porthole opening on the front. Available with a brass or chrome-plated brass casing. Optionally available with an integrated thermometer for a more complete picture.