...尺寸：240(长)84(宽)34(高)mm 重量：约390g 附属品：携带用case, 电池UM-42, 使用说明书 电压，电阻测试引线（Test Lead） M-260-6 3 测试范围和容许误差(23ºC 5ºC, 80%RH 以下时)： 测试功能 量程 分辨率 精度 最大输入 交流电流/ 直流电流 40A 0.0...
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然后仪表通过同一套测试引线来测量电阻两端的电压，并计算出相应的电阻数值。
The meter then measures the voltage across the resistance through the same set of test leads and computes the resistance value accordingly.
我们迫使测试电流流过测试引线和被测电阻（R）。
The test current is forced through the test leads and the resistance (R) being measured.
两线测量方法用于低阻测试时的主要问题是测量结果中增加了引线的总电阻(RLEAD)。
The main problem with the two-wire method as applied to low resistance measurements is that the total lead resistance (RLEAD) is added to the measurement.
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