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Novus 3500 (Sliderule)

Novus 3500

The Novus 3500 is a scientific calculator with RPN (reverse polish notation) logic. It has 21 functions, 32 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
TypeScientific
Functions21
Keys32
LogicRPN
Display typeLED
Length150mm
Width75mm
Thickness31mm
Power SourcePP3 9V
Year introduced1975

Replacements:

If you have a Novus 3500 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 Novus