Casio fx-570EX (ClassWiz)
The Casio fx-570EX is a scientific calculator with 10 digits precision and formula input logic. It has 552 functions, 60 keys, and an LCD (liquid crystal) display. The power source is a single AAA battery. The calculator was manufactured in China.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 552 |
| Keys | 60 |
| Precision | 10 |
| Logic | Formula |
| Display type | LCD |
| Display size | 192 |
| Length | 165mm |
| Width | 77mm |
| Thickness | 11mm |
| Weight | 90g |
| Power Source | a single AAA battery |
| Country | China |
| Original price | $30 |
| Year introduced | 2015 |
| Current price | amazon.com |
User Manual
You can download the Casio fx-570EX manual from the manuals website.
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.
While holding down Shift and 7 keys, press ON (displays DIAGNOSTIC), release keys, then 6. Then choose from menu.
Replacements:
If you have a Casio fx-570EX that is no longer working, you can first try replacing the a single AAA battery. If that doesn't solve the problem, then it's probably easiest to just buy a new one, as this model is still currently available.