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Labora Mannheim SI-Computer

The Labora Mannheim SI-Computer is an arithmetic calculator with 9 digits precision and algebraic logic. It has 40 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA.

Facts at a glance:

FeatureValue
TypeArithmetic
Keys40
Precision9
LogicAlgebraic
Display typeVFD
Length170mm
Width81mm
Thickness47mm
Power Source4xAA
Year introduced1978

Replacements:

If you have a Labora Mannheim SI-Computer 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 models as possible replacements:

See other calculators by Labora Mannheim