Mini LAN Tester for RJ45 Cat5 Cat6 Networks - 100% New!Features:Small Size, easy to carryMulti-function, simple operationCan test RJ45/UTP, RJ45/STP cables etcOPEN, SHORT, STRAIGHT and CROSSOVER test functionsLED indicationBeep sound indicationsBattery power status indicationManual / Auto select functionSound switchPower saving modeCE & FCC compliancesSpecifications:Power: DC 12V Battery (Included)Size: 90 x 50 x 24 mmWeight: 68g*** Please contact us if interested for wholesale or buy more!