The PRO MINI OTDR ST-2700 by Star Infomatic Pvt Ltd is an all-in-one handheld fiber testing device combining OTDR, optical power meter, visual fault locator, laser source, copper cable tester, network tools, and a digital multimeter. Weighing just 0.6kg with 7-hour battery life, it's ideal for FTTH commissioning, telecom maintenance, and enterprise fiber certification — a compact, reliable field solution.