Collection Item 

ЭЛЕКТРОНИКА (Elektronika) B326
Brand:  ЭЛЕКТРОНИКА (Elektronika). 
Model:  B326. 
Origin:  Ex Soviet Union. 
Introduction:  1977, this example was built in 1978. 
Type:  Basic pocketsize calculator with dual AC operation and 4 AA batteries. 
Functions:  4Basic function plus square root, percent, constant and memory. 
Display:  8 digit + Negative/Memory indication VFD display in 1 glass tube. 
Keyboard:  25 keys plus On/Off switch. 
Main chips:  Unknown, not visible. 
Logic comments:  Basic calculator with automatic constant in the 4
functions. Negative numbers are displayed with the "" indication at the far left of the display. Overflow error is
shown with all decimal points on and is recoverable after pressing C. It is possible to compute a square root of a negative number,
do not raise an error, but the result is also a negative number. For example: Square root of 2 gives 1.4142... Nonzero memory
content is indicated with decimal point on on the first (left) digit. A brief description of each key: 0 to 9 and . (decimal point): Numerals and decimal point. //: Sign change. +, , x, ÷: 4 basic functions. =: Equal key. C: Clear key. Square root: Most advanced function of this calc! %: Percent. <>: Exchange contents of registers X and Y. Useful in subtract and division to change the order of operators. П+: Memory Add. П: Memory Subtract. ИП: Memory Recall. CП: Clear Memory. 
Size:  5.51 x 3.15 x 0.98 in, 140 x 80 x 25 mm. 
Accesories:  Pouch. 
Condition:  (9/10) Very Good, mint, working. 
Download:  Elektronika B326 magazine advertisement of the soviet space era, click here. 