Feature:1. Multifunctional: This wire tracking detector is multifunctional and is used to automatically measure the accurate position of core wire obstacles such as broken wires, mixed wires and ground gas in power cables and communication cables.2. Built In 6600mAH Li Ion Battery: This cable wire fault locator tester has a built in 6600mAH Li ion battery that can last up to ten hours of use, which is very convenient and practical.3. TFT LCD Screen: This cable wire fault locator adopts TFT LCD with a resolution of 800x480, which is clear to display, and the humanized interface menu design and quick numeric buttons are convenient for the users to operate.4. DAGC System: This cable tester locator adopts digital gain automatic control system, which can digitally adjust the gain, eliminating the distortion of waveform caused by potentiometer knob of the original instrument of the same type, and also can do pure linear adjustment, which is conducive to manual testing.5. Good Performance: This TDR cable fault locator has good performance and is designed for xDSL line testing (xDSL includes ADSL, ADSL2, ADSL2+, READSL, etc.) and maintenance, which provides xDSL testing, PPPoE dialing testing, DMM testing, modem emulation, line voltage indication and other functions.Specification:Item Type: Cable Fault TesterMaterial: ABSVoltage: 100-240VUpstream Rate: 0-1.2MbpsDownstream Rate: 0-24MbpsUp And Down Attenuation: 0-63.5dBUp And Down Noise Margin: 0-32dBError Tests: CRC, FEC, HEC, NCD, LOSDSL Connection Mode: AvailableChannel Bitmap Display: AvailableDMM Test:DC Voltage: -400-400VAC Voltage: 0-400VLoop Resistance: 0-20000Capacitance: 0-1000nFInsulation Resistance: 0-50MTest Range: <2.5kmDead Zone: <1mResolution: 1mLCD: 800 x 480 TFTTester Battery: Internal Rechargeable 6600mAh Lithium Ion Battery x1 (Included)Locator Battery: 9V 6F22 x1 (Not Included)Operating Temperature: 0-40COperating Humidity: 5%-90%.Package List:1 x Distance Meter1 x Test Line1 x Storage Bag1 x Adapter1 x Strap1 x Wire Tracer1 x Headphone1 x Data Cable1 x Direct Ethernet Cable