Intoxilyzer 400 Breath Alcohol Tester

Intoxilyzer 400 Breath Alcohol Tester

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Description
This hand held preliminary breath tester (PBT) was designed to be used by the police at the roadside. It had a number of improved features over the early PBTs in that it took the sample automatically after the individual had exhaled sufficiently to produce deep lung air. It also recorded with a case number and time and date record from 60 to 100 tests.
Location
Currently not on view
Object Name
breath alcohol tester
Breathalyzer
Breath alcohol tester
Physical Description
leather (case material)
metal (tester material)
Measurements
overall: 3 1/8 in x 6 in x 3 5/8 in; 7.9375 cm x 15.24 cm x 9.2075 cm
ID Number
2014.0301.03
catalog number
2014.0301.03
accession number
2014.0301
See more items in
Work and Industry: Transportation, Road
Data Source
National Museum of American History
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