Spekker Photoelectic Colorimeter
Datec. 1939
Object NameColorimeter
Mediumsteelglass
ClassificationsScience And Technology
DimensionsOverall: Height: 35 cm, Width: 29 cm, Depth: 25 cm
AcquisitionPresented in 1989.
LocationView by Appointment
Object numberABDMS022170
c. 1930s - 1940s
1950s - 1960s