A precise analyser for measurement of benzene, toluene, ethylbenzene, xylene (BTEX) and other hydrocarbons in ambient air

An accurate outdoor multi-pollutant indicative sensor, which also measures ambient noise

An ultra-sensitive analyser for precise, interference-free measurement of NO₂ / NOx and NO

An air quality sensor designed to provide accurate real time measurements of four key particulate concentrations in both indoor and outdoor environments

A cost-effective, continuous particulate monitor that automatically measures and records airborne particulate concentration levels

A NOx analyser that uses chemiluminescence detection principle to allow accurate and dependable low level measurements for use as an ambient analyser or dilution CEMS monitor

An analyser to measure True NO₂, NOx, and NO gases using superior Cavity Attenuated Phase Shift (CAPS) Spectroscopy

Air quality analyser for monitoring nanoparticles (UFP number concentration, average diameter, LDSA) for demanding environmental conditions.

Air quality analyser for monitoring fine particulate matter (PM1, PM2.5, PM4, PM10, TSP) under demanding environmental conditions.

Unique, advanced vehicle emissions monitoring technology enabling real-world, in-situ measurements of individual vehicles in real-time.

The FIDAS 200 is an EN 16450-approved fine dust measurement device for the simultaneous measurement of PM2.5 and PM10.

The Fidas® Smart 100 is an advanced compact measuring instrument for ambient air quality.