Purchase Qty. Reference FOB Price
10-499 Pieces US$75.00
500-999 Pieces US$60.00
1,000-1,999 Pieces US$55.00
2,000+ Pieces US$45.00
Product Description
Indoor Air Quality CO2 Monitor with Temperature and Humidity CO2 Meter, Carbon Dioxide Monitor Indoor Air Quality CO2 Monitor with Temperature and Humidity CO2 Meter, Carbon Dioxide Monitor As we all know CO2 indoor will cause human discomfort or even poisoning. and hear about human die ...