| ●采用自动扫描方式，快速测试，小巧玲珑外形，使用方便。线条流畅简洁、防摔、防光设计，附带钥匙扣，可随身携带，更符合现场施工。可远距离测试。中性英文包装，专供出口。 HL-4328两用多功能电缆测试仪，可对电话接口RJ11、网络RJ45接口进行测试。将要测试的线缆分别接入主测试仪和远程测试仪，拨动开关ON为正常测试速度，S键为慢速测试。测试的线缆是正常，两个测试端的号码就会从1至8同时逐个闪动。如出现号码顺序调乱，就代表接线的方法错误或是交叉线的接法。当有某一个灯不亮，就是那根线是没有接好，如果所有灯都不闪动，意味着这段线缆有4条以上的线有问题。使用DC 9V的叠层电池，耗电25MA这么轻巧的一个测试仪，可随身携带，对于一般的网络组建、维护都是不可缺少的工具，更有效省时地查出线缆的连通问题。最吸引的还是价格吧！Features:100% Brand New.Test correspondingly double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and GroundCapable to judge wrong connection, short circuit and open circuitCable Tester for RJ11, RJ12, RJ45, Cat 5e, Cat 5, 10/100 Base-T, AT&T 258 A, TIA-568A/568B .etcIt can easily clarify cable, continuity, open and short.Verifying Cable continuity, open, short and cross wire pair up to 1000ft with remote kit.9 LED lights to indicated wiring connection on both remote and master unitAuto scanning function for rapid testing.Grounding TestBuild in power switch for power savingOperate with one 9V battery ( Not Included )Package Content:1 x LAN Network/Phone Cable Tester RJ11 RJ12 RJ45 Cat51 x English Manual |
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