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Electronic Readout Systems 1660 (Super Slim Slide Rule)

The Electronic Readout Systems 1660 is an arithmetic calculator with algebraic logic. It has 6 functions, and a VFD (vacuum fluorescent) display. The power source is Sealed battery pack.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions6
LogicAlgebraic
Display typeVFD
Length152mm
Width76mm
Power SourceSealed battery pack

Replacements:

If you have an Electronic Readout Systems 1660 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Electronic Readout Systems