MKS 250B-1-A-SPPC Pressure Flow Controller, Used Description: never used

Description: never used

interior packaging is all sealed

includes probe    Please see full size pictures below

turbo pump available separately

OLYMPUS NFK 6

MKS 250B-1-A-SPPC Pressure Flow Controller, Used Description: never usedMKS 250B 1 A SPPC Pressure Flow Controller, Used Condition: Used; Description: Used, working condition, as pictured. Please see full size pictures below. Only items pictured are included, other items such as accessories, manuals, etc. unless they are pictured are probably not included. Please ask if you have any questions and I would be happy to help. Free Shipping on non freight items is only for lower 48 states only, AK, HI, PR, etc. will cost more,