Casio HL-807

The Casio HL-807 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 20 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 2xAA. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 20
Precision: 8
Logic: Algebraic
Display type: YLCD
Length: 114mm
Width: 79mm
Thickness: 19mm
Power Consumption: 0.000W
Power Source: 2xAA
Country: Japan
Year introduced: 1980
YearDiscontinued: 1980

See other calculators by Casio