Monitor barometric pressure with these wall-mount barometers
Oakton® Temperature Compensated Barometers measure atmospheric pressure in millibar (mbar) and inches Hg or millibar and mm Hg. Barometers also monitor temperature and provide temperature compensation with a built-in bi-metal thermometer. Ideal for monitoring impending weather changes. Barometers are encased in brass, with bezel for bulkhead mounting. Measure 2"D x 6.1" dia.