TREK, INC. (est. 1968) is a privately held company that designs, manufactures and markets high performance electrostatic measurement instruments, sensors & monitors, and high-voltage amplifiers, power supplies & generators. Trek’s products are used by OEMs involved in semiconductor manufacturing and electrophotography; in applications sensitive to electrostatic discharge (ESD); and by companies and universities involved in a wide variety of research applications, including electrostatics, electrophotography, piezoelectrics, electrohydrodynamics and plasma chemistry. Customers include numerous Fortune 500 companies and leading universities.
Assay Technology manufactures personal diffusive samplers that offer the highest sample capacity available for 223 OSHA-regulated chemicals including organic vapors, aldehydes, amines, anesthetics, and inorganic gases while providing analytical services at 2 AIHA-accredited laboratories.
AEMC® Instruments manufactures professional electrical test and measurement instruments for the industrial, commercial and utility marketplace.
AEMC® is an industry leader in current measurement probes, power quality analyzers, ground resistance testers (including the new revolutionary tower...