Sharp EL-821S (ELSIMATE)

The Sharp EL-821S is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 24 keys, and an LCD (liquid crystal) display. The power source is 2xLR1130.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 24
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 54mm
Width: 91mm
Thickness: 5mm
Weight: 32g
Power Source: 2xLR1130
Year introduced: 1981
YearDiscontinued: 1981

See other calculators by Sharp