Serd AACHEN-A

The Serd AACHEN-A is a scientific calculator with 8 digits precision and algebraic logic. It has 38 functions, 43 keys, and a VFD (vacuum fluorescent) display.

Facts at a glance:

Feature Value
Type: Scientific
Functions: 38
Keys: 43
Precision: 8
Logic: Algebraic
Display type: VFD
Year introduced: 1975

See other calculators by Serd