Casio - HL-811

Description

Brand: Casio
Model: HL-811
Type: Calculator
Picture: Casio HL-811
Batteries: AA x 2
Lifetime: Introduced: unknown, around 1981
Terminated: unknown
Notes: Plain household calculator, with memory and a square root function.

See also the Casio HL-812.

©2023 Ernst Mulder