| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Appliance: | Biochemistry, Aquaculture, Sewage Treatment, River Water Quality |
| Certification: | ISO9001, RoHS, CE, FCC |
| Use: | Aquaculture, Water Treatment |
| Output: | RS485 Output |
| Samples: |
white and black
|
|---|
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