| Type, Precision, Input Mode |
Scientific, 10 BCD digits, exponent ±99, Algebraic |
| Programmable |
No |
| Memory |
2 storage register, not permanent |
| Display |
10 digit 7 segment red LED mantissa plus sign, 2 digit 7
segment red
LED exponent plus sign |
| Special features |
|
| Original Pricing, Production |
$59.90, approx. 1976-1977 |
| Batteries |
Built-in accu pack, AC power supply |
| Dimensions |
Length 15.1cm, Width 7.9cm, Height 3.6cm |
| Links |
See PR-100.
Bedienungsanleitung für
den
persönlichen Mini-Computer SR 4190 (PDF, German, 128 pages)
Vintage Electronic
Calculator Manuals.
|
| Comment |
|
