| Country of Origin | United States |
|---|---|
| Brand | unit |
| pH Range | ns |
| Conductivity Range | ns |
| TDS Range | ns |
| Product | controller |
| MPN | none |
| Unit Quantity | 1 |
Check the listing for details. UNIT Model UFC-1660 mass flow controller 9 21 4e. Condition: Used, Made in United States. Listed at 460.00 USD. UFC-1660, 1660-106888.