SURFACE DEPOSIT MEASUREMENT INSTRUMENT

摘要

PROBLEM TO BE SOLVED: To provide a surface deposit detection device which has a small-sized probe and is capable of detecting various elements included in deposits on a surface of a measurement object.SOLUTION: A surface deposit detection device includes: a probe 2 which is arranged so as to be in contact with a measurement object T and elutes surface deposits of the measurement object T into an introduced liquid to obtain a solution and discharges the solution; analysis means 5 which analyzes ions included in the solution discharged from the probe 2; and a liquid circulating mechanism 4 which circulates the liquid between the probe 2 and the analysis means 5. The analysis means 5 includes an analyzer 51 capable of measuring an ion concentration of the solution and a detector 53 capable of detecting an ion concentration of a specific component included in the solution.