Dongguan Longwei Electronic Technology Co., Ltd

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Resistance Tester

  • Earth Ground Tester

    Earth Ground Tester

    earth ground tester Model: LW7303 This is the ground bond tester, programmable resistance tester.,it is also called earth ground tester. This ground resistance tester the range: 3-30A, 6V. Max. Feature: 1.Small volume, light weight 2.Special linear constant current output,...Read More

  • Micro Resistance Tester

    Micro Resistance Tester

    micro resistance tester Model: Lw-2511 dc low resistance tester is designed for low resistance testing.The instrument adopts the constant current testing principle and the four-point measurement method, which has the characteristics of high test precision, fast speed and wide...Read More

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