Are you can ship the prover to us on this week? Please sent the invoice and packing list of shipment to us if you can ship its. We need check them and let you know if something is missed. You shipment its too late for us on this time and the Prover must be arrive to us on this week. For this time we have order from customer for recalibrate mass flow of the dispenser about 40 units if you ship its to us late than this we must losses this project on next month.