An excellent specimen for the collection of Soviet school educational instruments in physics of the USSR.
          Vintage Soviet demonstration "Dismountable electric motor model MER (training) complete with Manuel, factory packaging box. Device for laboratory work in physics for high school. Manufactured in the USSR at plant No. 5 named after F. Dzerzhinsky (Sverdlovsky village, Moscow region in 1988. Tested. Works. 
          Supply voltage is 4 volts DC, power is 4.5 watts. Dimensions - 155x75x70 mm (6.1x2.9x2.7 inches). Weight - 0.4 kg.
          Photos and videos are part of the description. Watch attentively.
          Dear buyers. Look in my auctions for other Soviet vintage Teaching Aids in physics for high school students. I combine shipping.
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