Casio JL-30

The Casio JL-30 is an arithmetic calculator with 12 digits precision and algebraic logic. It has 8 functions, 25 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 3x1.5V cell. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 8
Keys: 25
Precision: 12
Logic: Algebraic
Display type: YLCD
Length: 159mm
Width: 110mm
Thickness: 39mm
Power Consumption: 0.001W
Power Source: 3x1.5V cell
Country: Japan
Year introduced: 1978
YearDiscontinued: 1978

See other calculators by Casio