Panasonic 1403 (JE-1403U)
The Panasonic 1403 is a scientific calculator with 10 digits precision and algebraic logic. It has 31 functions, 34 keys, and a VFD (vacuum fluorescent) display. The power source is 3xAA batteries.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 31 |
| Keys | 34 |
| Precision | 10 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 152mm |
| Width | 89mm |
| Power Source | 3xAA batteries |
| Year introduced | 1975 |
Replacements:
If you have a Panasonic 1403 that is no longer working, you can first try replacing the 3xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.
We suggest the following current model as a replacement: