Product number (P/N): MK37 (MK 37),
Keywords/Tags: MK37 (MK 37)
Date of intro: ~1990, Origin: USSR (List), Dimensions: 155x78x28mm, Weight: 125g,
Power: 4.5V: (AA x3) + Adaptor, Adaptor: ELEKTRONIKA_adaptors: D2-10M,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 20, #Key-Black: 19, #Key-Red: 1,
Keyboard Array (Rows x Columns): 05x04,
Classification: / Pocket,
Featuring: Scientific functions, Square root,
Serie-members: ELEKTRONIKA: MK37 (version-1) (Black/Gray); ELEKTRONIKA: MK37 (version-2) (Green/Purple); ELEKTRONIKA: MK37 (version-3) (Red/Beige); ELEKTRONIKA: MK37 (version-5) (Red/Gray); ELEKTRONIKA: MK37 (version-4) (Blue/Red),
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),