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Rockwell 64RD

The Rockwell 64RD 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 4xAA.

Facts at a glance:

FeatureValue
TypeScientific
Functions25
Keys37
Precision8
LogicAlgebraic
Display typeVFD
Length155mm
Width87mm
Thickness25mm
Weight152g
Power Source4xAA
Year introduced1976
Year discontinued1976

Replacements:

If you have a Rockwell 64RD that is no longer working, you can first try replacing the 4xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Rockwell