Check the listing for details. UNIT Instruments UFC-8160 Mass Flow Controller MFC 10 SLM H2 8160 Refurbished. Condition: Seller refurbished. Listed at 602.20 USD. UNIT Instruments UFC-8160 Mass Flow Controller MFC 10 SLM H2 8160 Refurbished Inventory # CONF-1686 Part No: UFC-8160 Model No: Model 8160 Range/Gas: 10 SLM, H2 Connector: Card Edge Fittings: 4VCR (1/4") Made in the USA This UNIT Instruments UFC-8160 Mass Flow Controller MFC is refurbished surplus. Documentation is not included. The physical condition is good, but there may be signs of previous use and handling. Sale Details Item Condition: Refurbished, 90 Day Warranty Estimated Packed Shipping Dimensions: L x W x H = 10"x10"x10" @ 6 lbs. Only items pictured are included: If a part is not pictured, or mentioned above, then it is not included in the sale. Pictured test equipment is not included or available for sale. For items with multiple quantities: The pictured item is not necessarily the one that will be sent. Serial numbers or country of manufacture may vary. Items are sold with a 90-Day Satisfaction Guarantee Lister 7