Electro Calcul SR81

The Electro Calcul SR81 is a scientific calculator with 8 digits precision and algebraic logic. It has 24 functions, 40 keys, and an LCD (liquid crystal) display. The power source is 2x1.5V cell.

Facts at a glance:

Feature Value
Type: Scientific
Functions: 24
Keys: 40
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 130mm
Width: 70mm
Thickness: 8mm
Weight: 73g
Power Consumption: 0.000W
Power Source: 2x1.5V cell
Year introduced: 1981
YearDiscontinued: 1981

See other calculators by Electro Calcul