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Santron 81SR santronic 81SR

The Santron 81SR santronic 81SR is a scientific calculator with 8 digits precision and algebraic logic. It has 20 functions, 26 keys and a VFD (vacuum fluorescent) display. The power source is 2xAA batteries.

Facts at a glance:

Type Scientific
Functions 20
Keys 26
Precision 8
Logic Algebraic
Display type VFD
Display size
Printer
Length unknown mm
Width unknown mm
Thickness unknown mm
Weight unknown g
Power Source 2xAA
Country
Original price unknown
Est. current value unknown
Year introduced 1975
Year discontinued

See other calculators manufactured by Santron.