Brass Barometer - Port 90mm, 140mm base dia.
$331.20
22410
BAROMETER - PORT
With a 90mm diameter face, cast in polished brass, each unit has an outer diameter of 140mm.
Tide/time clocks have quartz accuracy as the barometer for recording ability.
Solid Brass porthole style Barometer - 90mm face
Uses a German precision mechanism.