Air-Aide Model AA-3500 Airborne Particulate Monitor provides accurate and instantaneous display of concentration readings on lung damaging particulates and aerosols.

Haz-Dust™ Model HD-1100 is an affordable Real Time Dust Monitor Designed for Industrial Hygiene, Indoor Air Quality and Haz-Mat air monitoring

An affordable, easily deployable, and portable air monitor designed for measuring trace level for ambient air pollution.

The all new Haz-Dust™ HD-7204 offers a flow compensated pump for compliance monitoring.

SM-4000 Real-Time Personal Silica Monitor The SM-4000 air sampler is mounted in the OSHA defined breathing zone allowing for a more accurate representation of workers exposure.

HD-1004 Real-Time Personal Particulate Monitor is the only direct reading instrument designed for true breathing zone measurements and comprehensive graphical reporting.