<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>doc1.txt
<DESCRIPTION>POWER OF ATTORNEY (PUBLIC): POWER OF ATTORNEY
<TEXT>
POWER OF ATTORNEY
Know all by these presents, that the undersigned hereby makes, constitutes and
appoints Keeley Aleman, Christina Kelleher, Jodi Brueggeman, and Michael Lynn
each of them individually, as the undersigned?s true and lawful
attorney-in-fact, with full power and authority, including substitution and
revocation, as hereinafter described on behalf of and in the name, place and
stead of the undersigned to: (1) prepare, execute, acknowledge, deliver and
file Forms 3, 4, and 5 (including any amendments thereto) with respect to the
securities of Waters Corporation, a Delaware corporation and any successor
issuer thereto (the ?Company?), with the United States Securities and Exchange
Commission, any national securities exchanges and the Company, as considered
necessary or advisable under Section 16(a) of the Securities Exchange Act of
1934 and the rules and regulations promulgated thereunder, as amended from time
to time (the ?Exchange Act?); (2) prepare, execute, acknowledge, deliver and
file Forms 144 (including any amendments thereto) with respect to the
securities of the Company, with the United States Securities and Exchange
Commission, any national securities exchanges and the Company, as considered
necessary or advisable under Rule 144 of the Securities Act of 1933, and the
rules and regulations promulgated thereunder, as amended from time to time (the
?Securities Act?); (3) seek or obtain, as the undersigned?s representative and
on the undersigned?s behalf, information on transactions in the Company?s
securities from any third party, including brokers, employee benefit plan
administrators and trustees, and the undersigned hereby authorizes any such
person to release any such information to the undersigned or such attorneyin-
fact and hereby approves and ratifies any such release of information; and (4)
perform any and all other acts which in the discretion of such attorney-in-fact
are necessary or desirable for and on behalf of the undersigned in connection
with the foregoing. The undersigned acknowledges that: (1) this Power of
Attorney authorizes, but does not require, such attorney-in-fact to act in
their discretion on information provided to such attorney-in-fact without
independent verification of such information; (2) any documents prepared and/or
executed by such attorney-in-fact on behalf of the undersigned pursuant to this
Power of Attorney will be in such form and will contain such information and
disclosure as such attorney-in-fact, in his or her discretion, deems necessary
or desirable; (3) neither the Company nor such attorney-in-fact assumes (i) any
liability for the undersigned?s responsibility to comply with the requirement
of the Exchange Act, (ii) any liability of the undersigned for any failure to
comply with such requirements, or (iii) any obligation or liability of the
undersigned for profit disgorgement under Section 16(b) of the Exchange Act;
and (4) this Power of Attorney does not relieve the undersigned from
responsibility for compliance with the undersigned?s obligations under the
Exchange Act, including without limitation the reporting requirements under
Section 16 of the Exchange Act. The undersigned hereby gives and grants the
foregoing attorney-in-fact full power and authority to do and perform all and
every act and thing whatsoever requisite, necessary or appropriate to be done
in and about the foregoing matters as fully to all intents and purposes as the
undersigned might or could do if present, hereby ratifying all that such
attorney-in-fact of, for and on behalf of the undersigned, shall lawfully do or
cause to be done by virtue of this Limited Power of Attorney. Any previous
Power of Attorney covering the same subject matter hereof is hereby revoked
effective the date hereof. This Power of Attorney shall remain in full force
and effect until the undersigned is no longer required to file Forms 144, 3, 4,
or 5 or if earlier, until revoked by the undersigned in a signed writing
delivered to such attorney-in-fact. IN WITNESS WHEREOF, the undersigned has
caused this Power of Attorney to be executed as of this 1 day of August, 2024.
/s/ Heather L. Knight
</TEXT>
</DOCUMENT>
