REVVITY, INC. — Director's Dealing 2008

Jan 25, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PERKINELMER INC (PKI)
CIK: 0000031791
Period of Report: 2008-01-23

Reporting Person: WALSH RICHARD F (Sr. Vice President & CAO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-01-23	Common Stock	F	1978	$23.27	Disposed	179280	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	4693	Indirect

Footnotes

F1: These shares are being surrendered to satisfy a tax withholding obligation upon vesting of performance-based restricted stock originally granted on 1/30/07, as required by Reporting Person's Restricted Stock Agreement.

F2: On September 5, 2007, the Reporting Person filed a Form 4, which correctly reported the transaction but mistakenly showed a beginning balance in Table 1, Column 5, of 156,954, when the correct beginning balance was 281,015, and mistakenly showed an ending balance of 56,954, when the correct ending balance was 181,015. On November 8, 2007, the Reporting Person filed a Form 4, which correctly reported the transaction but mistakenly entered a beginning balance in Table 1, Column 5, of 116,954, when the correct beginning balance was 241,015, and mistakenly showed the ending balance of 56,954, when the correct ending balance was 181,015.

F3: The Reporting Person's direct holdings include 243 additional shares acquired pursuant to the Reporting Person's (i) election to defer stock and/or compensation into the Deferred Compensation Plan, and/or (ii) reinvestment of dividends relating to the Reporting Person's account; and shares (i) acquired under PerkinElmer's Employee Stock Purchase Plan and/or (ii) reinvestment of dividends relating to the Reporting Person's account.