Trescal (www.trescal.com), the international specialist for calibration services, has strengthened its market leading position in the United Kingdom with the acquisition of Antech Engineering Limited, a specialist provider in pressure, temperature and flow measurements. The acquisition will enhance the calibration services of the group in the oil and pharmaceutical industries and broaden Trescal’s accredited domain offering. This acquisition is the second one this year, after the acquisition in January of Dynamic Technology Inc. (DTI), a US company based out of Detroit, Michigan.