Used condition; may have wear and age related marks. See pics for condition / what’s included / testing conducted. Celerity UNIT 125 IFC-125C 0190-19317-001 MULTIFLO SC24 Mass Flow Controller Celerity UNIT 125 mass flow controller, exact model IFC-125C and photographed Range Config 0190-19317-001. The label also states MULTIFLO SC24, DeviceNet communication, normally-closed valve and 760T reference. Two units are in stock. The calibration gas/range is not inferred because this part number appears with multiple calibrations in current specialist stock. Condition: Used industrial surplus item with possible age/storage/cosmetic wear. Untested unless explicitly stated; see photographs for exact condition and included parts. Please match the exact manufacturer part number, model, revision and visible connectors/specification to your application before purchase. Includes x1 Celerity IFC-125C mass flow controller per purchase x2 units available.