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Ningbo Sinotester Biological Co., Ltd.
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Water Analysis Instruments
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lower price ec electrode Probe Sensor for water testing
- FOB Price: US$ 1 / Piece
- Min. Order: 1 Pieces
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Measure Calibration Meter Orp Conductivity Ph Buffer Tds Test Do Buffer Solution
- FOB Price: US$ 0.5 / Piece
- Min. Order: 10000 Pieces
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new Portable mini intelligent multiparameter chemical oxygen demand water quality sensor COD detection meter Digestion
- FOB Price: US$ 230 / Piece
- Min. Order: 1 Pieces
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Hot sale better quality Portable CE approved Residual Chlorine Colorimetric Meter
- FOB Price: US$ 125 / Piece
- Min. Order: 1 Pieces
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SN-DG150 china made laboratory online industrial water tester ORP pH Controller
- FOB Price: US$ 58 / Piece
- Min. Order: 1 Pieces
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SINOTESTER lower cost High accuracy water quality ec sensor analyzer conductivity meter
- FOB Price: US$ 35 / Set
- Min. Order: 1 Sets
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China hot sale CE approved High accuracy DO-161 portable DO meter
- FOB Price: US$ 125 / Piece
- Min. Order: 1 Pieces
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China hot sale CE approved laboratory water sensor probe meter Conductivity electrode
- FOB Price: US$ 28 / Piece
- Min. Order: 1 Pieces
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Digital Water Analyzer Tester Dissolved Oxygen DO Sensor Probe Price Salinity ORP Electrical Conductivity EC PH TDS Meter DO-161
- FOB Price: US$ 100 / Piece
- Min. Order: 1 Pieces
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7.0 PH test kit Buffer Solution Powder For Test Meter Measure Calibration Replaceable pH Electrode sensor BNC 1m Cable
- FOB Price: US$ 0.5 / Piece
- Min. Order: 10000 Pieces
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Portable Ammonia nitrogen,Total phosphorus,Total nitrogen Tester/transmitter/high Precision meter
- FOB Price: US$ 125 / Piece
- Min. Order: 1 Pieces
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Hydroponic arduino board BNC pH sensor probe electrode
- FOB Price: US$ 30.1 / Piece
- Min. Order: 1 Pieces
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4 in one Portable Test Digital Soil Ph Meter KS-04
- FOB Price: US$ 6.5 / Piece
- Min. Order: 100 Pieces
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XC-300NP2 Multi - Parameter Total Phosphorus Ammonia Nitrogen Meter Water Quality Analyzer
- FOB Price: US$ 478 / Piece
- Min. Order: 1 Pieces
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Digital Water Quality Analyzer Water Hardness Meter
- FOB Price: US$ 395 / Piece
- Min. Order: 1 Pieces
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Portable Water Quality Analyzer Digital Hardness Water Tester
- FOB Price: US$ 395 / Piece
- Min. Order: 1 Pieces
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Professional Portable Wood Moisture Meter
- FOB Price: US$ 8.5 / Piece
- Min. Order: 1 Pieces
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Portable Lcd Display Digital Wood Moisture Meter
- FOB Price: US$ 8.5 / Piece
- Min. Order: 1 Pieces
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Portable Digital Soil Moisture Meter
- FOB Price: US$ 80 / Piece
- Min. Order: 1 Pieces
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Plastic Soil Moisture Meter For Powder
- FOB Price: US$ 80 / Piece
- Min. Order: 1 Pieces
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Soil Moisture Meter Powder Portable Moisture Meter
- FOB Price: US$ 80 / Piece
- Min. Order: 1 Pieces
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Portable Turbidity Water Sensor Turbidimeter
- FOB Price: US$ 115 / Piece
- Min. Order: 1 Pieces
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PHS-3c Waterproof Ph Meter Digital Electrodede Ph Meter Sensor
- FOB Price: US$ 53 / Set
- Min. Order: 10 Sets
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better factory price soil ph moisture meter
- FOB Price: US$ 25 / Piece
- Min. Order: 1 Pieces
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pen type pocket ph meter waterproof testing water quality
- FOB Price: US$ 18.9 / Piece
- Min. Order: 1 Pieces
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Hot sale factory price high accuracy lab portable Multified Aquarium digital PH /mV / Temp tester test meter ph sensor
- FOB Price: US$ 56.5 / Piece
- Min. Order: 1 Pieces
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Hot sale easy use water electrolyser water quality tester with better quality
- FOB Price: US$ 1.95 / Piece
- Min. Order: 1 Pieces
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Hot selling portable bench top ph meter for aquaculture industrial water quality ph meter with LCD
- FOB Price: US$ 55 / Set
- Min. Order: 1 Sets
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Portable intelligent multiparameter COD water quality sensors
- FOB Price: US$ 330 / Piece
- Min. Order: 1 Pieces
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Portable PH / ORP / Temperature Meter Price
- FOB Price: US$ 81 / Piece
- Min. Order: 1 Pieces