All Litre Meter flow meters provide a pulse output. Most are coupled with an instrument to tailor the outputs to specific customer requirements. At its most basic the FPod series for the VFF provides a display of rate and total although a 4-20mA signal and HART output are included as standard. The new FlowPod will incorporate a custom LCD, HART version 7 and removable SD card for programming. For the Pelton Wheel the standard FPod provides a pulse and a 4-20mA output. All of the above have linearisation to optimise flow meter precision.