United States securities and exchange commission logo

                           November 16, 2020

       Richard N. Regan, Jr.
       President and Chief Executive Officer
       inTEST Corporation
       804 East Gate Drive, Suite 200
       Mt. Laurel, NJ 08054

                                                        Re: inTEST Corporation
Statement on Form S-3
                                                            Filed November 13,
                                                            File No. 333-250047

       Dear Mr. Regan:

              This is to advise you that we have not reviewed and will not
review your registration

               Please refer to Rules 460 and 461 regarding requests for
acceleration. We remind you
       that the company and its management are responsible for the accuracy and
adequacy of their
       disclosures, notwithstanding any review, comments, action or absence of
action by the staff.

                                                        Please contact Jeffrey
Gabor at 202-551-2544 with any questions.


                           Division of Corporation Finance

                           Office of Life Sciences
       cc:                                              Katayun Jaffari, Esq.