Foxboro flow meter.Specifications:Model: E13DL Max Pressure: 500 PSIVoltage: 13 - 50 VDCWarranty: 60 DaysCondition: NOS (new old stock)Foxboro d/p Cell E13DL Differential Pressure Transmitter 500 PSI Max 316 SSSKU: G1$264.99PriceQuantity*Add to CartBuy Now