Santron 20SR

The Santron 20SR is an arithmetic calculator with 8 digits precision and algebraic logic. It has 9 functions, 24 keys, and a VFD (vacuum fluorescent) display.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 9
Keys: 24
Precision: 8
Logic: Algebraic
Display type: VFD
Year introduced: 1975

See other calculators by Santron