Products: line functions, crosstalk test, hunt function, sentenced open point 1 MS and MR two methods the test 5E/6E network cable, telephone line, BNC cable, USB cable open circuit, short circuit, jumper, anti- then, cross, paired connections, and visually displayed on the LCD. 2 cable crosstalk testing to address the potential failure of Suman. Can in many network lines, telephone lines, and a variety of other metal wire through the tips of the volume in the remote identification measured line you want to find, hunt up to 3000 meters long anti-interference and high sensitivity, the receiver The volume adjustment knob can adjust the sensitivity size. 4 sentenced to open, can accurately determine the network cable Crystal Head open automatic delay off function in a particular endpoint (left, right, or center) 5. 6 voltage is too low, the low voltage display. 7, a self-test with automatic adjustment function of the various test scenarios, the the automatic supplemental feature on the battery capacity and the ambient temperature changes. Test cable type: 8P8C: UTP twisted pair network cable; the telephone line E6P6C; USB signal lines; F (S) TP BNC coaxial line LCD display features: 128x64 dot matrix size: 48x32mm Unit: m (meter) feet (feet), the maximum length of the code (YARDS) test cable: 1200m accuracy: 2% (± 0.5m or ± 1.5ft) Power Specifications: DC 9V battery power: operating current ≤ 15mA volume: 149 × 66 × 23mm Net Weight : 200g Packing: Blister + color box weight: 650g/pc work temperature / humidity: 0 ° C -50 ° C / 20% -70% 8368 Series Digital LCD network cable tester is the company after years of development and testing, with independent intellectual property rights, patents products. Leading international level of similar products, product performance with low power consumption, environmental protection, high efficiency characteristics. Ordinary AAA batteries into the cable automated testing, support a stand-alone test, dual simultaneous display test and improve efficiency. Stylish, smart, sturdy design. A single test: Turn the power switch, the twisted pair two were inserted into the machine M, L socket tester LCD screen TEST (ING), automatic test. LCD screen digital jump, the results shown in the cable connection. Second, the dual-use: two identical machines, press "MODE" button for 2 seconds or more to set a "to S (LSVE), another" M (ASTER) test . Both ends of the cable are inserted into the machine marked with an "M" port (this method is suitable for remote testing). The machine automatic test positioned in their respective LCD screen displays the test results, the definition of each screen: a row of line number M end of the next row line number of the other end of the S. LCD screen status explained: 1.MISWIRE: wiring error; the wrong cable, open short circuit. 2.Open: open; cable open circuit, no display and the appropriate cable number. 3.SHORT: short circuit; cable short circuit, and corresponding cable No. beating, the following no display. 4.RESEVED: cross-pair cable 1 & 2,3 & 6,4 & 5,7 & 8 have any docking anti displayed when. 5.UTP: unshielded cable, 0 no display. 6.FTP: shielded cable show. Fourth, warning! Prohibit testing the tester with voltage network and telephone lines, otherwise it will seriously burn the machine. The tester uses AAA battery, replace the battery if the LCD screen dark. RJ45 head copper clip is not fully depressed, can not be tested. Doing so will enable the port to permanent damage! Not specify the RJ11 port prohibit telephone connection (RJ11). Otherwise it will cause permanent damage to the machine! This product has an LCD screen, not throw litter, in order to avoid damage to the LCD screen