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Lloyds E604

The Lloyds E604 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 22 keys, and an LCD (liquid crystal) display. The power source is 2x1.5V mercury cell.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys22
Precision8
LogicAlgebraic
Display typeLCD
Length108mm
Width64mm
Thickness6mm
Power Source2x1.5V mercury cell
Year introduced1985

Replacements:

If you have a Lloyds E604 that is no longer working, you can first try replacing the 2x1.5V mercury cell 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 Lloyds