Redirecting to https://www.electro-sensors.com/application/files/1315/2163/7068/SDC-2_Synchronizer_Manual.pdf. Redirecting to https://www.electro-sensors.com/application/files/1315/2163/7068/SDC-2_Synchronizer_Manual.pdf Redirecting to https://www.electro-sensors.com/application/files/1315/2163/7068/SDC-2_Synchronizer_Manual.pdf.