JOL Macau introduced air quality monitoring device ‘Node’ at the ‘2017 Macao International Environmental Co-operation Forum & Exhibition’ which runs from March 30th to April. 1st at Venetian Macao Expo hall.

The device tracks the danger that cannot be traced through bare eyes providing data for fresh and clean air. Also, it can trace the source of air pollution by comparing air quality of the nearest monitored area from outside with the inside.


It provides information regarding PM2.5 fine dust, carbon dioxide, humidity and Node’s tips that enable one to breath fresh air regardless of the location considering one’s environment and life style. Additionally, it sends out warning signal if the air quality is lower than the standard.

Meanwhile, MIECF is an international exhibition that promotes the technological and information exchange between the Pan-Pearl River Delta Region (Hong Kong, Sichuan, Guizhou, Yunnan, and Macao) in Southern Mainland China and international markets. This year, it was run by the theme: Innovative Green Development for Sustainable Future.

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