Color Comparator
name: label: maker
content: F. Hellige & Co.
notes: label: Description
content: Ref: F. Anselm, “The New Hellige Comparator for the Determination of Hydrogen Ion Concentration,” Journal of Scientific Instruments 3 (1925-1926): 327-329.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Medicine
creditLine: label: Credit Line
content: University of Illinois at Urbana-Champaign, College of Applied Life Studies, Department of Physical Education
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1984.0561.14
label: accession number
content: 1984.0561
label: catalog number
content: 1984.0561.14
objectType: label: Object Name
content: hellige comparator
label: Object Name
content: Comparator
label: Other Terms
content: Comparator; Diagnostic Medicine
physicalDescription: label: Measurements
content: overall: 9.25 cm x 9.5 cm x 9.5 cm; 3 21/32 in x 3 3/4 in x 3 3/4 in