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Super Cal 616

The Super Cal 616 is an arithmetic calculator with RPN (reverse polish notation) 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.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions4
Keys16
LogicRPN
Display typeLED
Length127mm
Width76mm
Power SourcePP3 9V
Year introduced1975

Replacements:

If you have a Super Cal 616 that is no longer working, you can first try replacing the PP3 9V battery. 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 Super Cal