| Brand | Bluelab |
|---|---|
| MPN | BLU2221 |
| Type | TDS Meter |
| Features | Digital, Temperature |
| UPC | 9421024920227 |
Check the listing for details. Bluelab PPM Pen Meter -tester blue lab calibration aquarium hydroponics. Condition: Used. Listed at 45.00 USD.
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