Network Cable Testers NF-8508 Network Cable Tester Optical Wire Meter Tracer LCD Digital Rechargeable Network Line Finder(NF-8508)

NF-8508 Optical Fiber Meter with Visual Fault Locator, OPM, Cable Detector, Wire Map, CAT5, CAT6Length Measuring, PoE Testing, Port Flash Optical Power Meter & Visual Fault Locator -It can measure 7 standard wavelengths,850/1300/1310/1490/1550/1625/1650, test range -70dBm~+10dBm, 10mw red light source. Anti-jamming Receiver-You can quickly and accurately locate a target wire in a bunch of wires with the receiver's anti-jamming probes, NCV, and adjustable sensitivity. For dim work environments, LED lights are ideal. Detect Hidden Cables -Adjust the receiver's sensitivity to locate cables deep in the ground, ceiling, or wall. LAN cable test -Tests the faults of short circuit, open circuit, and cross in a LAN network. Length Test - Measures the length of CAT5 / CAT6 cables up to 200m, it can be measured in meters, yards, or feet. PoE Test- It can test the information of standard PoE device, such as PoE voltage, power supply polarity, power supply mode and also the type of PSE(af or at standard) Port Flashing Determine the corresponding connection port by observing the same blink frequency on the switch/router port where the target cable is connected Data Visualization - The new generation of cable testers and locators has a high-definition screen that displays all parameters and functions visually. More compact and powerful than its predecessor QC Test - Tests the quality of the crimping of crystal heads. Battery life is longer - Set backlight off time and auto shutdown time, and charge the built-in lithium battery with a universal type-C cable. Certification Passes RoHS, FCC, and CE compliance testing, and is certified to the ISO 9001 standard. 100% Affordable Manufactured in China and a lot cheaper than competitor products with similar quality. Like Fluke

• Optical Power Meter & Visual Fault Locator
• Anti-jamming Receiver
• Detect Hidden Cables
• LAN cable test - Tests the faults of short circuit, open circuit, and cross in a LAN network.
• Length Test - Measures the length of CAT5 / CAT6 cables up to 200m