Low Cost Air Pollution Monitoring Solutions

摘要

For over 18 years Gradko International (UK) has provided low cost air pollution monitoring solutions and is committed to continuing its cost effective service. They specialise in the preparation, supply and analysis of diffusion tube environmental monitors. Gradko's range of equipment can monitor for ambient pollutants including VOCs, NO_2, NOx,O_3, SO_2, Acid gases, H_2S, Ammonia and Formaldehyde.