Elenco Electronics Inc. - Wheeling, IL
Distributor, Manufacturer
Manufacturer Of Testing Equipment

Continental Resources, Inc. - Wood Dale, IL
Distributor, Service Company
ISO 9001:2000 certified distributor of testing equipment. Testing equipment includes AC & DC power supplies, cables, calibrators, compliance test equipment, counters, data acquisition systems, fiber optic testers, hi-pot meters, impedance measurers, noise figure testers, optic accessories, oscilloscopes, power quality measurement equipment, probes, RF accessories, RF power measurers & wireless communication test equipment. Analyzers are available for measuring optical spectrum, audio, signal, telecom & logic.

JH Metrology Co., Inc. - Rolling Meadows, IL
Service Company
ISO/IEC 17025-1999, ISO 9002 & ANSI/NCSL Z 540-1-1994 certified. Electronic & physical/dimensional calibration services of equipment including function generators, pulse generators & RF generators. Other services include cleaning of equipment & switches as required & on-site calibration. 90 day limited warranty on all work performed.

Staral Associates Inc. - Barrington, IL
Manufacturer, Custom Manufacturer
Manufacturer of induction heating equipment, high frequency/RF, oscillator tube type or solid state, sales & service worldwide. Certified ISO 9001:2000.