MKS M100B Mass Flow Controller, 500 SCCM, Gas, N2, Parker Skinner Valve

Description

MKS M100B Mass Flow Controller, 500 SCCM, Gas, N2, Parker Skinner Valve
This is a used MKS M100B Mass-Flo Controller, model M100B52CS1BV. Attached is a Parker Skinner Valve, model 3921BSN1LV00RRT3J1C2. The controller also includes a 15 pin plug and wire as well. The mass flow controller and valve are in excellent condition with a few markings on the bottom from long term storage, and all the factory warranty seals are still intact. Please see photos for condition.
Specifications:
MFG:       MKS
Model:     M100B52CS1BV
Serial:
Volts:
Amps:
Phase:
Year:
Drive:
Controls:
Manuals:
Air:
Weight:   3 Lbs
Condition:
Length:   7
Width:     1.5
Height:    5
All dims inches unless otherwise noted
Inventory #: 8534
Location: U-R12A
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The very few times we have had to deal with these issues we have been very helpful in resolving the problem.