NF-8509 Network Cable Tester with Digital Multimeter 2 in 1 Multifunctional Network Tool, RJ45 Wire Tracer POE Tester Port Check Cable Length Measurement NCV Continuity Test

Features

• 2-in-1 Network Cable Tester- The NF-8509 Network Cable Tester is a versatile tool that combines wire mapping function, cable length test, PoE testing, port flashing function, and multimeter functions all in one device.
• Powerful multimeter functions- The multimeter functions include DC/AC current, DC/AC voltage, resistance, NCV, continuity, diode, temperature measurement. It widely used in engineering wiring, network and equipment maintenance.
• Cable length measurement- It measures cable length in the range of 5 meter to 200 meter. When measures cable length, It can calibrates Velocity of Propagation (VoP) values, finds the distance to faults in cables, convenient real-time on-site measurement.
• Accurate wire mapping- Anti-interference Digital mode wire scanning and normal Analog mode wire scanning can switchable; proofreading network line sequence, when the crystal head is ready, use the wire scanning to test the continuity of the network cable.
• Quick identification of PoE devices- The PoE tester function enables you to quickly identify PoE devices and test the information of standard PoE devices,such as POE voltage, power supply polarity, power supply mode and also the type of PSE (af or at standard ).
• Flashing port light for easy port identification- The port flashing function helps you locate network ports by using the flashing port light, saving you time and effort in identifying the correct port.