Signet Scientific Accum-U-Flo P57540 is a flow meter with a 0–10 GPM liquid flow range, part of Signet's Accum-U-Flo family designed to measure and monitor flow in industrial and laboratory fluid systems. Retail listings show the P57540 available in bundles of up to three meters per order, offering the option to equip multiple measurement points from a single purchase. As an identifier in Signet's Accum-U-Flo lineup, the P57540 provides a straightforward solution for tracking flow within applications that require a 0–10 GPM range, with the model designation used to match it to compatible Signet instruments and panels.
