Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in this Registration Statement on FormS-8 of Waters Corporation of our report dated February 25, 2020 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in Waters Corporation’s Annual Report on Form10-K for the year ended December 31, 2019.
/s/ PricewaterhouseCoopers LLP
Boston, Massachusetts
June 8, 2020
