Qualitron the 24K

The Qualitron the 24K is an arithmetic calculator with 8 digits precision and algebraic logic. It has 8 functions, 25 keys, and a VFD (vacuum fluorescent) display. The power source is Sealed battery pack.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 8
Keys: 25
Precision: 8
Logic: Algebraic
Display type: VFD
Power Source: Sealed battery pack
Year introduced: 1980

See other calculators by Qualitron