Purchase Qty. Reference FOB Price
1-4 Pieces US$6,000.00
5+ Pieces US$2,000.00
Product Description
MS800A air quality monitor system Product Description MS800A- referred to as "AQI, called the air quality in Chinese online monitoring terminal, this product combines the technique of electrochemical sensor and laser sensor technology, can monitor air pollutants SO2, O3, CO and NO2, ...