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Canon QS-1

The Canon QS-1 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 35 keys, and an LCD (liquid crystal) display. The power source is 3V cell. The calculator was manufactured in Japan. Note: time

Facts at a glance:

FeatureValue
TypeArithmetic
Functions7
Keys35
Precision8
LogicAlgebraic
Display typeLCD
Power Source3V cell
CountryJapan
Year introduced1979

Replacements:

If you have a Canon QS-1 that is no longer working, you can first try replacing the 3V cell battery. 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 Canon