Bowmar 90512 (Century Mark IV)

The Bowmar 90512 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 4 functions, 17 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAA Sealed.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 4
Keys: 17
Precision: 8
Logic: Algebraic
Display type: LED
Length: 148mm
Width: 78mm
Thickness: 33mm
Power Source: 3xAA Sealed
Year introduced: 1972
YearDiscontinued: 1974

See other calculators by Bowmar