Sono-Tek (SOTK) 10-K 2016 FY Annual report

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders of

Sono-Tek Corporation

We consent to the use in connection with the Annual Report on Form 10-K of Sono-Tek Corporation, of our report dated May 25, 2016, relating to the financial statements of Sono-Tek Corporation, as of February 29, 2016 and February 28, 2015 and for the years then ended. We hereby consent to incorporation by reference, in the Registration No. 333-11913 on Form S-8.

/s/ LIGGETT & WEBB, P.A.

---------------------------------------

Certified Public Accountants

New York, New York

May 25, 2016