Este probador es un rastreador de cables multifuncional que incluye un transmisor y un receptor de cable. Tiene funciones como seguimiento de líneas telefónicas, seguimiento de cables de red, seguimiento de líneas eléctricas e inspección de cables de red. y producir mediciones rápidas y precisas.Es una herramienta de prueba esencial para ingeniería de telecomunicaciones, ingeniería de cableado y mantenimiento de redes.Product Features.1,Voltage-resistant anti-burning 60V. polarity test, easy to use2, Aging test, reliable quality.3, can be in the switch, router on the boot state seek line.4, can find the telephone line, network cable, and through the crocodile clip line test ordinary metal lineFunction Description.1,Transmitter through the alligator clip line can be tested open circuit, short circuit2, the transmitter through the crocodile clip line can test the positive and negative poles of the straight level currentLighting function, convenient for normal operation in the dark environment of the goods at night 3. Receiver side OFF/ON for the lighting switchHeadphone function, easy to use in the noisy, or long-distance search line when the sound is weak 4. Receiver side has a small round hole, for the headphone jackVolume adjustment function, convenient in the switch, router, accessory rack on the multi-line. When closely connected, find the target line by adjusting the volume level. Volume adjustment switch, located on the right side of the receiver6. Voltage resistance function to prevent the pair of wires from being burnt.Technical Parameters.Name:Network cable finderPower supply: DC 9V stacked batteryMaximum working current: Transmitter<=30mA, Receiver<=80mASignal Transmission Format: Multi Audio PulseSignal output level: 8Vp-pTestable wires: twisted pair, video cable, telephone line, ordinary metal wireTestable wire ports: RJ11 (telephone line), RJ45 (network cable)Length range of testable wires: 1000 metresTransmitter*1, receiver*1, headphone cable*1, RJ11 adapter cable*1, alligator clip adapter cable*1, RJ45 adapter cable*1, manual warranty card*1, tool kit*1