Applications Include:1. Quickly finding the required line pairs among numerous ones.??(NF-300: RJ45, RJ11, USB, BNC cables, NF-8200: RJ45 RJ11 Cables)?2. Measure cable length accurately (NF-300: RJ45, Coax cable; NF-8200: RJ45 , RJ11 Cable).3. It tests physical connection status, such as open, short, miswire and split connection (NF-300: RJ45, Coax cable; NF-8200: RJ45, RJ11 Cable).4. Trace cable with continuous and clear tone, AC Current rejection.5. Locate short and breakage point accurately.6.Hub blink for locating network port by the flashing port light on Hub / Switch. (only for NF-300)Benefits:1.Enables cables to be located even when totally concealed2.Memory and storage function3.LCD Screen shows test result clearly?4.Earphone permits use in noisy environmentsWhat is the difference between them??DescriptionNF-300NF-8200Track CablesRJ45+RJ11RJ45+RJ11BNC+USBMeasure cable lengthRJ45+BNCRJ45+RJ11Check cable errorsRJ45+BNCRJ45+RJ11Port flash√XScan on PoE switch√√Anti-current interference√√Remote units1pc1pc
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