Water Treatment
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SELON SELON902P PORTABLE PH /ORP/CONDUCTIVITY /TDS/SALINITY /RESISTIVITY METER
- FOB Price: USD $367 / Piece
- Min. Order: 1 Pieces
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SELON DIGITAL WATER METER, DIGITAL PH METER,PH METER DIGITAL
- FOB Price: USD $587 / Piece
- Min. Order: 1 Pieces
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SELON820 PORTABLE DO METER (USING THE US DO PROBE )
- FOB Price: USD $280 / Piece
- Min. Order: 1 Pieces
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SELON TDS METER, DIGITAL PH METER,PH METER DIGITAL
- FOB Price: USD $587 / Piece
- Min. Order: 1 Pieces
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SELON SELON530 PORTABLE CONDUCTIVITY TDS METER
- FOB Price: USD $202 / Piece
- Min. Order: 1 Pieces
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SELON SOIL MOISTURE METER, DIGITAL PH METER,PH METER DIGITAL
- FOB Price: USD $587 / Piece
- Min. Order: 1 Pieces
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SELON DISSOLVED OXYGEN METER, DIGITAL PH METER,PH METER DIGITAL
- FOB Price: USD $587 / Piece
- Min. Order: 1 Pieces
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SELON TDSPEN10M-K POCKET TDS TESTER
- FOB Price: USD $60 / Piece
- Min. Order: 1 Pieces
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SELON BLOOD OXYGEN METER, DIGITAL PH METER,PH METER DIGITAL
- FOB Price: USD $587 / Piece
- Min. Order: 1 Pieces
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SELON PH AND CONDUCTIVITY METER,BLOOD PH METER, SOIL PH METER
- FOB Price: USD $587 / Piece
- Min. Order: 1 Pieces
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SELON TDS METER PRICE, TDS METER HOLD, WATER TDS METER PRICE
- FOB Price: USD $220 - 220 / Piece
- Min. Order: 1 Pieces
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SELON PORTABLE DO METER, PORTABLE DISSOLVED OXYGEN METER, DIGITAL DISSOLVED OXYGEN METER
- FOB Price: USD $348 - 348 / Piece
- Min. Order: 1 Pieces
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SELON SELON221 PORTABLE PH/ORP METER WITH PACKAGE
- FOB Price: USD $312 - 312 / Piece
- Min. Order: 1 Pieces
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SELON PH METER,DIGITAL PH METER,PH METER DIGITAL,PEN TYPE PH METER
- FOB Price: USD $587 - 587 / Piece
- Min. Order: 1 Pieces
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SELON922 DIGITAL PH METER (USING THE BRITISH PH ELECTRODE , CE CERTIFICATION )
- FOB Price: USD $340 - 650 / Piece
- Min. Order: 1 Pieces
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SELON PORTABLE DIGITAL OXYGEN METER, PORTABLE DISSOLVED OXYGEN METER, DIGITAL DISSOLVED OXYGEN METER
- FOB Price: USD $348 - 348 / Piece
- Min. Order: 1 Pieces
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SELON PORTABLE DO METER, PORTABLE DISSOLVED OXYGEN METER, DIGITAL DISSOLVED OXYGEN METER
- FOB Price: USD $348 - 348 / Piece
- Min. Order: 1 Pieces
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SELON PH METER,DIGITAL PH METER,PH METER DIGITAL
- FOB Price: USD $587 - 587 / Piece
- Min. Order: 1 Pieces
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SELON PH METER,DIGITAL PH METER,PH METER DIGITAL
- FOB Price: USD $587 - 587 / Piece
- Min. Order: 1 Pieces
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SELON PORTABLE OXYGEN METER, PORTABLE DISSOLVED OXYGEN METER, DIGITAL DISSOLVED OXYGEN METER
- FOB Price: USD $348 - 348 / Piece
- Min. Order: 1 Pieces