Brother 738SR
The Brother 738SR is a scientific calculator with 8 digits precision and algebraic logic. It has 44 functions, 40 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 2x1.5V cell.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 44 |
| Keys | 40 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | YLCD |
| Length | 135mm |
| Width | 74mm |
| Thickness | 10mm |
| Power Consumption | 0.000500W |
| Power Source | 2x1.5V cell |
| Year introduced | 1978 |
Replacements:
If you have a Brother 738SR that is no longer working, you can first try replacing the 2x1.5V cell. 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: