Air Meter

Made:
1825-1875

Air meter for measuring flow of air through a given aperture, in wooden case. No.427. Mid-19th century. Associated with W.H. Fox Talbot.

Details

Category:
Circulation
Object Number:
1969-235
Materials:
wood (unknown)
Measurements:
overall: 90 mm x 113 mm x 92 mm,
type:
air meter