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Royal 12HTA Royal Litton 12HTA

The Royal 12HTA Royal Litton 12HTA is a scientific calculator with 8 digits precision and algebraic logic. It has 25 functions, 37 keys and a VFD (vacuum fluorescent) display. The power source is 4x1.5V cell.

Facts at a glance:

Type Scientific
Functions 25
Keys 37
Precision 8
Logic Algebraic
Display type VFD
Display size
Length 150 mm
Width 85 mm
Thickness 25 mm
Weight unknown g
Power Source 4x1.5V cell
Original price unknown
Est. current value unknown
Year introduced 1976
Year discontinued

See other calculators manufactured by Royal.