Ametek Inc., a global manufacturer of electronic instruments and electromechanical devices, has acquired Amptek Inc. and Luphos GmbH.

Amptek provides x-ray detectors that utilize x-ray fluorescence for nondestructive materials analysis.

Luphos provides noncontact metrology technology for nanometer level measurements of complex aspherical lenses and optical surfaces using multi-wavelength laser interferometry.

For more information, visit www.ametek.com.