Aneroid Barometer
This aneroid barometer reads in hectapascals (1" of mercury equals 33.86 hectapascals) or mmHg.
Ages 11+
In Stock & Ready to Ship
Need it fast? See delivery options in cart.
This aneroid barometer reads in hectapascals (1" of mercury equals 33.86 hectapascals) or mmHg.
Ages 11+
In Stock & Ready to Ship
Need it fast? See delivery options in cart.
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