Industrial P57740-1 Digital Flow Meter

P57740-1 Signet Digital Flow Meter is an inline device from Georg Fischer Signet (GF Signet) that provides a digital readout of liquid flow in gallons per minute for industrial piping systems. It is listed with a 0–180 GPM measurement range and features a direct digital display for quick reading of the current flow rate. The model is identified in distributor catalogs and marketplaces as P57740-1 and is described as a digital flow meter; sources indicate it is discontinued by the manufacturer. It is used in applications requiring real-time flow-rate data in gallons per minute to support process monitoring and control in industrial environments, helping operators and control systems track and respond to changes in flow. As a legacy Signet instrument, P57740-1 appears in secondary markets and salvage inventories, with catalog references that match the P57740-1 part number and Signet branding.