- Shandong Dongrun Instrument Science And Technology Co., Ltd.
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5YrsYantai, Shandong, China - Main products: Fluorescence method dissolved oxygen analyzer, Online total organic carbon analyzer, Intelligent Industrial PH meter, Magnetostrictive liquid level gauge, Anti-corrosion magnetic liquid level gauge
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Laboratory Meter
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Hot Sale Portable Pen Type PH Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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2015 Hot Sale Digital Pen Type PH Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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Hot Sale Pen Type PH Tester/ Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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Digital Pen Type Mini Pen Type ph Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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Low Price Aquarium Pen Type ph Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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Digital Soil ph Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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Hot Sale Waterproof Pen Type ph Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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TDS 20A Precision TDS Meter/Temperature Accuracy +/- 0.5 Degree
- FOB Price: Negotiable
- Min. Order: 1 Units
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TDS 20A Precision TDS Meter/temperature Resolution 0.1 Degree
- FOB Price: Negotiable
- Min. Order: 1 Units
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IP67 Long Span Life Pen Type ph Meter/testers
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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IP67 Industrial Grade Pocket Pen Type ph Meter
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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IP67 Industrial Grade Handy Pen Type ph Meter
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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IP67 Industrial Grade Portable Pen Type ph Meter Price
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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Industrial Grade Waterproof Portable Pen Type ph Meter
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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IP67 Industrial Grade Digital Pen Type ph Meter
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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IP67 Industrial Grade Digital Mini Pen Type ph Meter/ Tester
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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IP67 Industrial Grade Digital Soil ph Meter
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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CHCM-101 COD Tester
- FOB Price: US$ 688 / Unit
- Min. Order: 1 Units
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2015 Digital Aquarium Pocket-sized PH Meter With ATC
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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TN-2A Total Nitrogen Analyzer
- FOB Price: Negotiable
- Min. Order: 1 Units
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2015 Factory Price Waterproof Digital ph Meter Tester
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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RIB-B01 Lake Water pH Meter
- FOB Price: Negotiable
- Min. Order: 1 Units
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2015 Factory Price Waterproof Pen Type Digital PH Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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CHM-4C Type Portable Multi-parameter Analyzer
- FOB Price: Negotiable
- Min. Order: 1 Units
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RIB-B01 Surface Water pH Meter
- FOB Price: Negotiable
- Min. Order: 1 Units
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2015 Factory Price Waterproof Pen Type ph Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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Waterproof Salinity Meter Pen/test Fast and Accurately
- FOB Price: Negotiable
- Min. Order: 1 Units
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2015 Factory Price Waterproof Pocket ph Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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2015waterproof Hot Sale Pen Type Digital Backlit pH Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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2015waterproof Hot Sale Pocket-size Ph Digital Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces