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Fiber Optic OTDR Resistant to Dust, Moisture and Shock

Toronto, Canada - GAO Comm ( has recently released its handheld fiber optic OTDR which is popular with customers due to its high stability and performance-to-price ratio.It is particularly designed for the installation and maintenance of single or multi-mode fibers in MAN, WAN, CATV and LAN networks.The OTDR is a cost-effective test unit to locate fault points in long-distance transmission fibers.
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Rugged RFID Reader Resistant to Water

Toronto, Canada - GAO RFID Inc. ( has released its highly reliable 125kHz handheld RFID reader intended for use in such applications as guard tour monitoring systems, remote equipment inspection management, goods delivery and transportation management. This low frequency RFID reader has a large memory capacity of up to 30716 records and a read range of up to 6cm.
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