Braun ET66 (4776)
The Braun ET66 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 8 functions, 27 keys, and an LCD (liquid crystal) display. The power source is 1.5V mercury cell.
Facts at a glance:
Feature | Value |
---|---|
Type | Arithmetic |
Functions | 8 |
Keys | 27 |
Precision | 8 |
Logic | Algebraic |
Display type | LCD |
Length | 137mm |
Width | 77mm |
Thickness | 11mm |
Power Source | 1.5V mercury cell |
Year introduced | 1987 |
Replacements:
If you have a Braun ET66 that is no longer working, you can first try replacing the 1.5V mercury cell. 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: