Exhibit 2.1 MERGER AGREEMENT, dated as of May 31, 2001 (this "Agreement"), by and among (i) the individuals listed on Schedule A hereto (collectively such individuals are referred to herein as the "Company Stockholders" or as "Sellers" and each...Merger Agreement • June 4th, 2001 • Rheometric Scientific Inc • Measuring & controlling devices, nec • New Jersey
