The Softing CableMaster 210 is a versatile handheld cable tester designed for professionals in network installation and maintenance. Manufactured by Softing (formerly Psiber), this device offers reliable testing of Ethernet cables, including continuity, wiring configuration, open circuits, shorts, and miswires. The CableMaster 210 supports RJ45 data cables and provides clear LED indications for quick diagnostics. Its compact design makes it ideal for use on-site or in the field. Applications include verifying new installations, troubleshooting existing networks, and ensuring compliance with cabling standards. Key advantages are its ease of use, robust construction, long battery life, and precise results that help prevent costly network downtime. Softing is renowned for innovative measurement technology solutions with a strong commitment to quality and customer satisfaction. The company actively pursues sustainability through energy-efficient manufacturing processes and environmentally friendly materials wherever possible?choosing their products helps customers contribute positively to environmental protection while benefiting from advanced technology.