F-RAMS LPG System is designed with you in mind. The Register head (RDU) sits on top of the PD meter and measures the product and temperature (several times a second giving you compensated gallons) as it is delivered. The Register head communicates to the MCU through a fiber optic cable to eliminate noise. The MCU sits out of site in the cab of the truck and is attached to a printer and optional handheld, eliminating hand posting leaving a Weights and Measures approved ticket at the delivery location which saves the driver and the office personel time and money, improving your accuracy and cash flow.