100% Brand New and High Quality. Features: Cable Tester for UTP / STP / RJ45 / RJ11. Automatically scans for faulty circuit, disordered circuit, open circuit and short circuit. Tel BNC test available (adapter required). Remotely test the cable remotely up to 1000 ft long (remote kit included). Low power consumption switch. Protective casing provides safer protection. Judge the continuity of cables or wires. Trace cables or wires, and diagnose the break point. Receive the tone signal on the cables or wires (telephone line). Identify the status of working telephone line (clear, ringing, busy). Send a single solid tone or a dual alternating tone to the object cables or wires. Comes with headphones that can be used in noisy environments. Cable testing tracker only, other accessories demo in the picture is not included. Specifications: Power Supply: 9V (6F22 model) Battery (not included) Material: ABS + Electronic Components Bag Size: app.150x230x46mm/5.91x9.06x1.81in Color: As pictures shown Quantity: 1 Pc Note: No retail package. Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Transmitter 1 x Receiver 1 x Headphones 1 x RJ11 Cable 1 x RJ45 Cable 1 x Cable with Crocodile Clip 1 x User Manual 1 x Tool Bag