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Sperry Remington 821-GT

The Sperry Remington 821-GT is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 22 keys and a VFD (vacuum fluorescent) display. The power source is 4xAA batteries.

Facts at a glance:

Type Arithmetic
Functions 5
Keys 22
Precision 8
Logic Algebraic
Display type VFD
Display size
Printer
Length 149 mm
Width 92 mm
Thickness 36 mm
Weight 206 g
Power Source 4xAA
Country
Original price unknown
Est. current value unknown
Year introduced 1974
Year discontinued 1974

See other calculators manufactured by Sperry Remington.