OSI Intl.: Airspace Monitoring Systems
W143N9354 Henry Stark Rd
Menomonee Falls, WI 53051-1639
Phone: (262) 250-9200
Mark Weber and Ed Hilgendorf own a successful engineering contracting business. While researching gas detection options, they overcame industry-wide obstacles and created highly advanced portable gas monitors using solid state, gas sensing technology. By creating their trademarked and patent pending AGS TechnologyTM, we are able to produce an economical, portable, dual gas monitor based on a single, solid state gas sensor. This innovative use of a solid state sensor allows all Airspace Gas Monitors to be guaranteed for five years of calibration-free service.
Griff Mason, a businessman with a strong background in marketing, teamed with Mark and Ed and Airspace Monitoring System (AMS) was born. AMS now manufactures and markets Airspace Gas Monitors.