Sharp EL-102R (ELSI MATE)

Sharp EL-102R
Image: Joe Haupt, CC BY-SA 2.0
The Sharp EL-102R is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 20 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 20
Precision: 8
Logic: Algebraic
Display type: LED
Length: 140mm
Width: 70mm
Power Source: PP3 9V
Year introduced: 1975

See other calculators by Sharp