Elektronika B3-18A
Serial number none
Accessories 220V AC power supply. Not that it does not fit in a standard European power outlet!
Condition Avarage. The labels next to the on/off switch have faded. The type information plate on the back is missing. Keys are bouncing.
Repairs, Comments
Acquired 19.10.2004
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Type, Precision, Input mode Scientific, 8 BCD digits, no exponent, Algebraic
Programmable No
Memory 1 storage register, not permanent.
Display 9 digit 7 segment green LED
Special features Lots of math functions without exponential notation!
Original Pricing, Production Original pricing 220 rubles. Manufactured approx. 1976 - 1981.
Batteries Inside the unit compartments for 4 huge button-shaped NiCd cells.
External DC 5V power supply with special connector. Two separate power supply settings for operations and charging of the batteries.
Dimensions Length 15.9cm, Width 9cm, Height 4cm
Links MOSCOW, Soviet Calculators.
Comment
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