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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 batteries. The calculator was manufactured in Japan.

Facts at a glance:

Type Arithmetic
Functions 5
Keys 20
Precision 8
Logic Algebraic
Display type YLCD
Display size
Printer
Length 114 mm
Width 79 mm
Thickness 19 mm
Weight unknown g
Power Source 2xAA
Country Japan
Original price unknown
Est. current value unknown
Year introduced 1980
Year discontinued 1980

See other calculators manufactured by Casio.