- 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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Waterproof Pen Type ORP Meter/use for Chemical Enterprise
- FOB Price: Negotiable
- Min. Order: 1 Units
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Waterproof Pen Type ORP Meter/use for Food Process System
- FOB Price: Negotiable
- Min. Order: 1 Units
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2015 Hot Sale Mini Pocket-size Pen Type ph Meter/testers
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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Waterproof Salinity Meter Pen/Replaceable and Large Capacity Electrode Cost Down
- FOB Price: Negotiable
- Min. Order: 1 Units
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2015 Hot Sale Mini Pocket-size Digital ph Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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IP67 Hot Sale Pen Type Pocket ph Meter
- FOB Price: US$ 29 / Piece
- Min. Order: 1 Pieces
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Waterproof Pen Type Carriable Orp Meter
- FOB Price: Negotiable
- Min. Order: 1 Units
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S20 Waterproof Pen Type Handheld Salinity Meter/Operate Simple
- FOB Price: Negotiable
- Min. Order: 1 Units
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Waterproof Pen Type Orp Meter With Termperature
- FOB Price: Negotiable
- Min. Order: 1 Units
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Waterproof Pen Type ORP Meter/use for Water Cultivation
- FOB Price: Negotiable
- Min. Order: 1 Units
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Waterproof Pen Type Precise ph Orp Meter
- FOB Price: Negotiable
- Min. Order: 1 Units
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Waterproof Pen Type Lcd Display ph Orp Meter
- FOB Price: Negotiable
- Min. Order: 1 Units
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PH20 High Quality Waterproof Intelligent Pen Type Ph Meter/manufacturer/Easy to Operate
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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Waterproof Pen Type Industrial Grade Orp Meter
- FOB Price: Negotiable
- Min. Order: 1 Units
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Waterproof Pen Type Quick Check ph Orp Meter
- FOB Price: Negotiable
- Min. Order: 1 Units
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IP67 Long Span Life Pocket-sized PH Meter With ATC
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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IP67 Long Span Life Water Digital ph Meter Tester
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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IP67 Long Span Life Water Pen Type Digital Backlit pH Meter
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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IP67 Long Span Life Water Ph Digital Meter
- FOB Price: US$ 32 / Piece
- Min. Order: 1 Pieces
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Waterproof pH Meter Pen/manufacturer/suitable for Aquaculture
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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MULP-4 Multi-parameter Water Quality Analyzer (custom Class)/manufacturer/high Quality,stability
- FOB Price: Negotiable
- Min. Order: 1 Units
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PTURB-203 Precision Turbidity Meter
- FOB Price: Negotiable
- Min. Order: 1 Units
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QCOD-2M Type COD Analyzer/manufacturer
- FOB Price: Negotiable
- Min. Order: 1 Units
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P T U R B - 2 0 1 Precision (low) Turbidity Analyzer
- FOB Price: Negotiable
- Min. Order: 1 Units
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PTURB-202 Precision Turbidity Meter
- FOB Price: Negotiable
- Min. Order: 1 Units
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CHM-4C Type Portable Multi-parameter Analyzer /high Quality and Stability/water Quality Analyzer
- FOB Price: Negotiable
- Min. Order: 1 Units
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New Design Dissolved Oxygen Analyzer
- FOB Price: Negotiable
- Min. Order: 1 Units
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QCOD-2M Type COD Analyzer/manafacturer
- FOB Price: Negotiable
- Min. Order: 1 Units
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QCOD-2M Type COD Water Analyzer/manufacturer
- FOB Price: US$ 800 / Unit
- Min. Order: 1 Units
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COD/ammonia Nitrogen/total Phosphorus/total Nitrogen Analyzer/multi Paramenter Water Analyzer/manufacturer
- FOB Price: Negotiable
- Min. Order: 1 Units