| Manufacturer: | RADIO SHACK |
| Model: | EC230 |
| AKA: | |
| Year: | 1974 |
| Display: | LED (8+1) |
| Circuits: | |
| Dimensions: | 127x76x25 mm |
| Power type: | 6V |
| Origin: | Hong Kong, Mexico |
| S/N: | |
| Owner: | DEVIDTS Serge |
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Divide by Zero indication:
Square root of negative value indication:
Negative value indication:
Auto constant function by pressing twice:
Auto Power-off:
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Printer:
Printer roll:
Printer inkt-ribbon:
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