Advanced sensor, instrumentation, software and reporting technology for superior environmental test instrumentation in facilities from schools to hospitals to office/government buildings to manufacturing plants, shipboard and beyond. Worldwide distribution and service, with a strong and growing presence in other environmental air measurement markets.

Meters and monitors for Indoor Air Quality (IAQ), Toxic gases, TVOC, Particulates , CO , Formaldehyde , Ozone O3, Differential pressure, Air velocity, Hot PITOT,