供电型验电笔

编号 : JTC1248
建议销售价 : ¥379.30
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产品信息

  • 详情

    • Voltage: 6-24dcv

    • Wire length: 4.5mt

    • 8A safety gear inside. The automatic power failure will start when voltage is over the limit.

    • This tool also can test the positive and negative voltage.

    • Feed power to test continuity in switches, relays, diodes & fuses, and wiring harnesses.

    • Polarity test cables and sockets.

    • Find short circuits and bad earths fast.