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Calibration Device

Calibration Device

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Description
Piece of testing equipment likely used in the calibration of breath alcohol testing devices.
Location
Currently not on view
Object Name
calibration device
Physical Description
plexiglass (overall material)
Measurements
base: 4 1/32 in; 10.2235 cm
overall: 4 in; 10.16 cm
ID Number
2014.0301.20
catalog number
2014.0301.20
accession number
2014.0301
See more items in
Work and Industry: Transportation, Road
Data Source
National Museum of American History
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