Brooks Instrument 5851EA11BP2D2BA E Series Mass Flow Controller N2 30,000 SCCM 154307981678 then it stops and flashes

then it stops and flashes the error again

Switch is in good condition and is guaranteed

Manufacturer Watlow Part Number RMC1LRLAAAAAAAA Model Number RMC1LRLAAAAAAAA SKU 19-14124 Ref 23-18472

Built-In 10 Base T Ethernet Port for Through Line Operation and IP Testing

Includes only the Pole Mount Led Tower Light

Brooks Instrument 5851EA11BP2D2BA E Series Mass Flow Controller N2 30,000 SCCM 154307981678 then it stops and flashesCondition Used Description This Mass Flow Controller has been removed from a fully operational system and is confirmed to be fully functional. It is in good overall physical condition, though please note it exhibits some scuffs and scratches from previous use. We provide 30 Day Warranty. If you encounter any issues within the warranty period, please contact us for assistance. Kindly be aware that there are no other accessories included. Please review