HI-Q Environmental Products Company (HI-Q) has been a leading manufacturer of Air Sampling & Radiation Monitoring Equipment, Systems & Accessories since 1973. HI-Q started primarily as a manufacturer of activated carbon cartridges and high/low volume air sampling pumps intended to be used as “Record Samplers” in the collection of radioiodine and radioactive dust particulate. Over the past 42 years, HI-Q’s product line evolved into a complete list of air monitoring products, air sampling services and accessories for ambient air and stack sampling applications.