RESISTANCE VALUE MEASUREMENT DEVICE AND RESISTANCE VALUE MEASUREMENT METHOD

摘要

PROBLEM TO BE SOLVED: To provide a resistance value measurement device and a resistance value measurement method capable of measuring resistance value with high repeatability.SOLUTION: The resistance value measurement device 20 includes: a pair of voltage measurement elements 21; a pair of current measurement elements 22; and a measurement unit 25 which is electrically connected to the pair of voltage measurement elements 21 and the pair of current measurement elements 22 to measure resistance value. The voltage measurement elements 21 has an acicular front end 21A which comes into contact with a resistor 10; and the current measurement elements 22 has a front end 22A which is wider than the front end 21A of the voltage measurement elements 21 and which comes into contact with a resistor 10. With this, the repeatability in the resistance value measurement is enhanced.SELECTED DRAWING: Figure 1