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

Solar radiation sensors for high-precision, broad bandwidth, temperature-compensated atmospheric and pollution studies

An air velocity meter that measures airspeed, volume flow, and temperature with an intuitive, advanced design

Air Quality Monitoring gas analysis based on laser diode technology for monitoring multiple gases with precision

DOAS Gas Analysis Systems for Air Quality Monitoring that include OPSIS System 300 with versatile measurement capabilities

Real-time, multi-gas, open path systems