Home / Products tagged “End of Primary Drying Detection” End of Primary Drying Detection Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sort by Name: Alphabetical FYRA for End of Primary Drying Detection | Vacuum Drying Monitoring | CE, UL, CSA FYRA End of Primary Drying Detection for indicating that the end of primary drying has occurred in freeze dryers and vacuum ovens. $3,611.88 Add to cart