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Royal Digital III

The Royal Digital III is an arithmetic calculator with 4 digits precision and algebraic logic. It has 6 functions, 19 keys and a VFD (vacuum fluorescent) display. The power source is 6xAA sealed.

Facts at a glance:

Type Arithmetic
Functions 6
Keys 19
Precision 4
Logic Algebraic
Display type VFD
Display size
Length 165 mm
Width 81 mm
Thickness 39 mm
Weight unknown g
Power Source 6xAA sealed
Original price unknown
Est. current value unknown
Year introduced 1972
Year discontinued

See other calculators manufactured by Royal.