Kelvin-Clamp-dat

Crucial! Standard 2-wire holders introduce voltage drops due to lead and contact resistance, causing premature cut-off readings.

A 4-wire fixture uses two wires for the heavy discharge current and two separate wires exclusively to measure voltage at the battery terminals accurately.

  • 16MM - 4芯 - 插头 探针
  • 16MM - 4芯 - 插头 开尔文夹
  • 12MM - 4芯 - 插头 探针
  • 12MM - 4芯 - 插头 开尔文夹

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