Guangzhou Xincheng and letter e-businesses are computer accessories, networking products, smart mouse hunt instrument network cable tester hunt, hunt breakpoint analyzer, network analyzer hunt, Pu can hunt instrument and other professional production and processing company network search line is how much money, has a complete and scientific quality management system. Integrity, strength and quality of Guangzhou City letter e-businesses of Prudential and recognized by the industry. Welcome friends to visit, guidance and business negotiation. This product is based on long experience, breaking the conventional concept, a unique data transmission technology designed multi-purpose product line positioning, it has a hunt on line, off line, fiber optic lines visual positioning, lighting and other functions, with transmission distance, clear voice features, a variety of communication line installation, engineering and maintenance utility personnel. You can quickly and efficiently find the target from a large number of cable or fiber optic cable in the harness through it. Our products are widely used in computer networks, fiber-optic communications network, telephone network, video network and engineering occasions other metal wire lines. This product is a visual fault detector (red pen) function with a network analyzer hunt the perfect combination. Guangzhou Xincheng and letter e-businesses are computer accessories, networking products, hunt instrument, cable, control cable, network check line modules, panels, and other professional production and processing company, has a complete and scientific quality management system. Integrity, strength and quality of Guangzhou City letter e-businesses of Prudential and recognized by the industry. Welcome friends to visit, guidance and business negotiation. Practical hunt hunt instrument has on the line and the line status test three functions, with a fast and accurate network characteristics hunt instrument delivery, communication lines, cabling, wiring and other weak system installation, maintenance, engineering and technical personnel tool. Widely used in telephone systems, computer networks and other metal wire circuit and other fields involved. The more precise distance to the target network cable after the beep, the greater is determined to be separated a certain distance and then determine the target but that there is a defect point when a CT has two network cable so the signal will interfere with each string so I suggest that you can target a long time first use hunt instrument probably ok then determined using a multimeter shorted Also, if it is measured wire video cable and those with shields a little bad with hope to help you. Meizhou network check line, where there is a network check line, Metro and letter (quality businesses) by the Guangzhou Metro and letter e-businesses offer. Guangzhou Metro and letter e-businesses (shop1399395835722.1688.com) in the field of computer products agents devoted boundless enthusiasm and passion, the Metro and the letter has been customer-centric, to create value for customers concept of quality, service to win market, and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcome inquiries, contact: Liu Jianfu.