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Adler LS822

The Adler LS822 is a scientific calculator with 8 digits precision and algebraic logic. It has 29 functions, 35 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:

Type Scientific
Functions 29
Keys 35
Precision 8
Logic Algebraic
Display type YLCD
Display size
Printer
Length 142 mm
Width 70 mm
Thickness 9 mm
Weight unknown g
Power Source 3x1.5V cell
Country
Original price unknown
Est. current value unknown
Year introduced 1975
Year discontinued

See other calculators manufactured by Adler.