Casio fx-85WA (S-V.P.A.M.)
The Casio fx-85WA is a scientific calculator with 10 digits precision and formula input logic. It has 240 functions, 50 keys, and an LCD (liquid crystal) display. The power source is Solar + LR44.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 240 |
| Keys | 50 |
| Precision | 10 |
| Logic | Formula |
| Display type | LCD |
| Length | 150mm |
| Width | 76mm |
| Thickness | 11mm |
| Weight | 138g |
| Power Consumption | 0.001000W |
| Power Source | Solar + LR44 |
| Year introduced | 1996 |
| Year discontinued | 2000 |
User Manual
You can download the Casio fx-85WA manual from the manuals website. If this doesn't work, you can also try this alternative download link.
Diagnostics
Note that diagnostic tests generally delete any data on the calculator. Be sure to back up any important information held in the calculator before running these tests.
Hold down SHIFT key and press reset button (on reverse - press pin into hole marked P). Press SHIFT to cycle through 5 display tests. Press REPLAY> key to enter keypad test (display flickers when a key is pressed). Use reset button to exit test.
Replacements:
If you have a Casio fx-85WA that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current model as a replacement: