Brand: | CASIO |
Model: | HL-809 |
Type: | Calculator |
Picture: |
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Batteries: | AA x 2 |
Lifetime: |
Introduced: 1981 Terminated: unknown |
Notes: |
Plain household calculator. The "="-key adds the
calculation's result to the calculator's memory, which can be read
using the "MR"-key.
A screwdriver is required to replace the two batteries. Probably because such a calculator usually lasts less long than its batteries. |
©2023 Ernst Mulder