As the centerpiece of FMC Technologies Measurement Solutions’ vast liquid measurement product line, the Smith Meter® Positive Displacement (PD) Meter has long been the standard for unsurpassed reliability and superior custody transfer accuracy. Boasting high measurement stability, superior accuracy and a low pressure drop, our PD Meters offer unmatched service life and ease of maintenance. From petroleum production to marketing or transportation, Measurement Solutions is the most trusted supplier of accurate and reliable Positive Displacement metering equipment in the petroleum industry.