Voltmeter / Ammeter
notes: label: Physical Description
content: 2-1/4 in. dia. range positive & negative 30 amps with 2 posts
place: label: Country of Origin
content: United States of America
setName: label: See more items in
content: National Air and Space Museum Collection
creditLine: label: Credit Line
content: Transferred from the U.S. Air Force
dataSource: label: Data Source
content: National Air and Space Museum
identifier: label: Inventory Number
content: A19602690000
objectType: label: Type
content: INSTRUMENTS-Miscellaneous
objectRights: label: Restrictions & Rights
content: CC0
physicalDescription: label: Materials
content: Steel
label: Materials
content: Glass
label: Materials
content: Copper Alloy
label: Materials
content: Plastic
label: Materials
content: Paint
label: Dimensions
content: 3-D (Diameter x Depth): 5.9 × 5.1cm (2 5/16 × 2 in.)