Electrical wires tracer circuit tester in comparison

HIGH PERFORMANCE Can trace wires and identify cables in all common wiring systems, with high sensitivity and accuracy, will not damage the insulation layer of cables, efficient, improve work efficiency and quality.

Multi-function Detection The combination of Network Cable Tester and Optical Power Meter, very sturdy and compact for storing. A larger backlit LCD display, the results are more visible!

Dual Range Electrical Tester The 2022 upgraded circuit tester s default mode is 48-1000V(Low Sensitivity), press the S to switch to 12-1000V(High Sensitivity), which can meet standard and low voltage (12-1000V AC 48-1000V AC) for more sensitive and flexible measurements. Also, it is easier to identify live and null wire when the wires are neighbouring.

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Purpose Diagnose common problems in telephone, data, internet, voice, security and communication cables

CONTINUITY TESTING The included generator allows you to check for continuity and detect short circuits in the circuit.

Durable ABS Shell The cable toner detector shell is made of ABS material for added durability and longevity. With its good toughness and high strength, it can withstand the rigors of cable maintenance and repair. Experience a cable tracer kit that is built to last and can endure the demands of frequent use in various environments. The ABS shell ensures that this kit remains reliable and functional for a long service life

MULTI-FUNCTIONAL NETWORK CABLE TESTER NF-8508 Network Cable Tester and Optical Power Meter, Nine functions continuity test, cable scan, port blinking, length measurement, POE power test, QC test, optical power meter, VFL function and NVC function. POE power test, QC test, optical power meter, VFL function and NVC function Wire tracing and cable detection support RJ45 network cable test, suitable for Cat5, Cat6 Ethernet cable poe test Red light pen test function

Please Note Two 9V batteries required, batteries are not included, and the probe NOT NEED touching the wire to pick up a tone. Non-contact probe audibly identifies selected wire or cable.

Application VXSCAN Underground wire tracer, which is most applicable to locating network communication cable, digital signal cable, underground cable, through-wall cable, concealed trench pipeline cable, underground irrigation cable, and cables breakdown point & direction in the construction site

High-Sensitivity and Precise Detection Network cable tracing tester kit trace wire and identify cables in all common wiring systems which has high sensitivity and accuracy, efficient and durable. Insulation probe and built-in loudspeaker can effectively avoid short circuits of conductor and make the network toner and probe kit safer to use.

High Accuracy Location Wire tracer range ups to 2.6 feet deep and 1640 feet in length to meet your regular underground locating need. Strong signal penetration and precise positioning. Yes! we UPGRADED new transmission and reception technology and make sure that use our NF-817 NF-817L is amazing experience! More accurate!