METLAB was founded in 1965 as the very first consultant company specialised in the field of emission measurements. Today, METLAB is one of Sweden's leading air consultant laboratories with accreditation for most frequent measurement parameters, such as stack sampling of dust, micro-organic pollutants (dioxins etc), metals (mercury etc), vapour of HCl, HF, SO2, SO3, NH3 etc, gas analysis (O2, CO2, CO, SO2, NOx, VOC), gas flow and temperature. Besides emission measurements METLAB offers a number of other consultant services in the environmental field. In addition to our measurement services, we are also the leading manufacturer of Stack Sampling Equipment in Scandinavia including pitot tubes and suction pyrometers.