Olympia LCD 1800 (LIQUID CRYSTAL 1800)

The Olympia LCD 1800 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 23 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 3x1.5V cell.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 7
Keys: 23
Precision: 8
Logic: Algebraic
Display type: YLCD
Length: 118mm
Width: 70mm
Thickness: 11mm
Power Source: 3x1.5V cell
Year introduced: 1980

See other calculators by Olympia