Description PID-AH5 VOC sensor Range 0-40ppm Datasheet: https://ametekcdn.azureedge.net/mediafiles/project/oneweb/oneweb/alphasense/products/datasheets/pid-ah5-datasheet-1_en_1.pdf?revision:3d34d1a5-ed84-4d78-8db0-d73cb9d46fdb