Mark 2 Precision aneroid barometer, 1984

Made:
1984 in Croydon

Precision aneroid barometer, Mk2, type No. M2236, Serial No. B740, by Negretti & Zambra, Croydon, Greater London, 1984. Top and side casing removed, covered with clear plastic to display mechanisms.

Details

Category:
Meteorology
Object Number:
1984-1727
Materials:
zinc (alloy), steel (metal), brass (copper, zinc alloy) and plastic (unidentified)
Measurements:
overall: 135 mm x 175 mm x 110 mm, 1.925kg
type:
aneroid barometer
credit:
Negretti & Zambra (Aviation)