Check the listing for details. Smart-Trek 2 Series 100 High Performance Digital Gas Mass Flow Controller. Condition: Used. Listed at 1199.99 USD. Good used condition. Flow Range: Flows from 0-10 sccm to 0-50 slpm.Pilot Module Display InterfaceInlet/Outlet Fittings: 1/4" compression (Std to 30slpm)Power: 24 VDC linear (Standard) $5 Maximum Shipping Rate on All Domestic Orders! Use eBay Shopping Cart to combine items from multiple listings. This product can NOT be intended for use in either human or animal food manufacturing processes or related purposes. Used items will show signs of wear sometimes including light scratches, discoloration, stickers/tape, or exterior markings. Thorough cleaning and sterilization are recommended before use. In the case of multiple quantity listings, the pictured item represents the worst condition of available items. Thanks for looking! Visit our store!Biotech Bargains Connecticut Categories Glassware Lab Bench Supplies Lab Equipment Other Plasticware About Us Biotech Bargains specializes in the great prices on new and used laboratory glassware, consumables and equipment. Our inventory is sourced through liquidations and surplus from the biotechnology and pharmaceutical industries. We operate eBay stores out of Bristol, Connecticut (biotechct) and West Sacramento, Calilfornia (biotechca). Thanks for checking us out! _gsrx_vers_1536 (GS 9.4 (1536))