Original military radiation signaling device from the resources of the Polish People's Army. The production of this model took place in the 70's and 80's. It is a simple device, the task of which is to inform us when the radiation concentration exceeds the selected threshold (the threshold is selected manually).
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• Sonda FHZ 77 ad alta sensibilità. Contatore Geiger S.V. 500 + Sonda Pancake FHZ-77a – Completo di Tutti gli Accessori. • Cavo della sonda originale. • Ideale per appassionati, collezionisti e tecnici.
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ATOMSTRAHLEN, GEIGERZÄHLER. Richter, Heinz. Gewicht: 335g. Erscheinungsjahr: 1958.
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