LETTER 1 filename1.txt Mail Stop 0306 March 2, 2005 Mr. Gary L. Larson Vice President of Finance and Chief Financial Officer Aehr Test Systems 400 Kato Terrace Fremont, CA 94539 RE: Aehr Test Systems Form 10-K for the fiscal year ended May 31, 2004 Form 10-Q for the quarter ended August 31, 2004 Form 10-Q for the quarter ended November 30, 2004 File No. 000-22893 Dear Mr. Larson: We have completed our review of your Form 10-K and related filings and do not, at this time, have any further comments. Sincerely, Martin F. James Senior Assistant Chief Accountant