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Singer-Friden 1200

The Singer-Friden 1200 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 20 keys, and a VFD (vacuum fluorescent) display. The power source is 5xAAsealed. Note: Hitachi KK181B

Facts at a glance:

FeatureValue
TypeArithmetic
Functions7
Keys20
Precision8
LogicAlgebraic
Display typeVFD
Length178mm
Width102mm
Power Consumption1.500000W
Power Source5xAAsealed
Year introduced1972

Replacements:

If you have a Singer-Friden 1200 that is no longer working, you can first try replacing the 5xAAsealed 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 Singer-Friden