Hewlett-Packard HP 38G (Charlemagne Elsie)
The Hewlett-Packard HP 38G is a graphing calculator with 10 digits precision and RPN (reverse polish notation) logic. It has 600 functions, 47 keys, and an LCD (liquid crystal) display. The power source is 3xAAA batteries. The calculator was manufactured in Singapore. Note: The original NiCd batteries were slightly smaller than AA size. Replace with care to avoid damaging the battery case.
A sample of this calculator is held in the calculator.org collection.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Graphing |
| Functions | 600 |
| Keys | 47 |
| Precision | 10 |
| Logic | RPN |
| Display type | LCD |
| Display size | 131 |
| Printer | IR ext |
| Length | 180mm |
| Width | 81mm |
| Thickness | 19mm |
| Weight | 264g |
| Power Source | 3xAAA batteries |
| Country | Singapore |
| Year introduced | 1995 |
| Year discontinued | 2003 |
Replacements:
If you have a Hewlett-Packard HP 38G that is no longer working, you can first try replacing the 3xAAA 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: