Sharp EL-428 (ELSIMATE)

The Sharp EL-428 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 24 keys, and an LCD (liquid crystal) display. Note: Calculator and abacus.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 24
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 78mm
Width: 298mm
Thickness: 19mm
Weight: 251g
Year introduced: 1981

See other calculators by Sharp