For high resistance measurement, the leadresistance is negligible.
对于大阻值电阻﹐其引脚电阻是可忽略的。
2
DVM is not accurate in measuring resistance below 20 ohm due to the leadresistance, unless it is a 4 wired ohm meter.
数字式电压表在测量低于20欧姆的电阻时﹐会因为引脚的电阻而使测量不准确。除非它是一个四线欧姆表。
3
The main problem with the two-wire method as applied to low resistance measurements is that the total leadresistance (RLEAD) is added to the measurement.