MK-42

Calculator
Date of appearance: 1979 — 1995
Trademark: Elektronika
Made in: USSR
Dimensions: 175 × 75 × 212 mm
Weight: 800 g
Tags: museumofsovietcalculators


Produced by Svetlana in Leningrad (now St Petersburg) from 1979, the Elektronika MK-42 has the same case as the MK-41, but with much fewer functions — making it essentially a run-of-the-mill arithmetic microcalculator for simple calculations. Unlike the Elektronika MK-59 and S3-22, the Elektronika MK-41 can round numbers to the nearest hundredth. The device has a vacuum fluorescent display with twelve digits and uses natural point placement technology. The MK-42 runs on 220V AC mains supply.

MK-42
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