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Rockwell 10R

The Rockwell 10R is an arithmetic calculator with 8 digits precision and algebraic logic. It has 4 functions, 16 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V. The calculator was manufactured in Mexico.

Facts at a glance:

Type Arithmetic
Functions 4
Keys 16
Precision 8
Logic Algebraic
Display type LED
Display size
Printer
Length 140 mm
Width 76 mm
Thickness 22 mm
Weight 116 g
Power Source PP3 9V
Country Mexico
Original price unknown
Est. current value unknown
Year introduced 1974
Year discontinued 1975

See other calculators manufactured by Rockwell.