Crystal Glass Long-Term Monitoring Fluid $ 6.83 Product information: A: CO2 detector [Product description] Special equipment for carbon dioxide (Specification parameters) 1 detector 1 suction cup 1 [Product size] 6*4.8CM B: CO2 detection solution [Product description] No-dilution monitoring solution [Specification parameters] 15ML Packing list: CO2 detector, CO2 detection liquid
