Melcor SC-535
The Melcor SC-535 is a scientific calculator with 10 digits precision and algebraic logic. It has 24 functions, 37 keys, and an LED (light-emitting diode) display typical of calculators of this era.
Facts at a glance:
| Feature | Value | 
|---|---|
| Type | Scientific | 
| Functions | 24 | 
| Keys | 37 | 
| Precision | 10 | 
| Logic | Algebraic | 
| Display type | LED | 
| Length | 159mm | 
| Width | 89mm | 
| Thickness | 37mm | 
| Year introduced | 1974 | 
| Year discontinued | 1975 | 
Replacements:
If you have a Melcor SC-535 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current model as a replacement: