تماشای ویدئو Siemens 7KM PAC3100 3200 and 4200 Measuring Devices Differentiation از آی-ویدئو
تجهیزات اندازه گیری شرکت زیمنس آلمان
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This film shows the differences between the 7KM PAC3100, 3200 and 4200 measuring devices. They are an integral part of the TÜV-certified SENTRON power monitoring system.