Multi-function: There are three functions of stripping, tangential and crimping Portable style with perfect shape The mouth of the press-pliers is which ius hard and durable It will not damage the shelled-wire and work convieniently with high efficiency Network tester adopts automatic scanning, quick to test and easy to see Cable Tester:1 Test correspondingly double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and Ground2 Capable to judge wrong connection, short circuit and open circuit3 It can easily clarify cable, continuity, open and short 4 Verifying Cable continuity, open, short and cross wire pair up to 1000ft with remote kit 5 LED lights to indicated wiring connection on both remote and master unit6 Auto scanning function for rapid testing 7 Grounding Test8 Build in power switch for power saving9 Operate with one 9V batteryMaterial:ABScolour:As shownPackage Contents:1 * Wire Cutter1 * Network Tester1 Pack * Rj45 Network Crystal Head1 Pack * Crystal Head Sheath1 * Network Straight Through Head1 * Mini Yellow Knife1 * Special 9v Battery For Tester1 * Network Tool BagOnly the above package content, other products are not included Note: Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is +/- 1-3cm