Concentration Meters

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Plant Chlorophyll Content Meter and Analyzer

$180-500 Min. Order: 1 set

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Portable Dissolved Oxygen Meter and Ozone Analyzer

$1,950-2,000 Min. Order: 1 piece

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3-Flow Air Flow and Air Consumption Meter

$359-409 Min. Order: 1 piece

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pH and Acidity Meter

$92-93 Min. Order: 1 piece

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Digital Handheld 0-75% ABV Alcohol Refractometer with 0-60% Concentration Range

$55-85 Min. Order: 1 unit

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Industrial Inline 0-90% Brix Chemical Liquid Temperature Meter and Automatic Concentration Refractometer

$1,805-2,500 Min. Order: 1 unit

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Portable FM-210V10 Digital Flow Rate and Velocity Meter for Open Channel Flow

$734 Min. Order: 1 set

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Online Tuning Fork Density Controller and Concentration Tester for Alcohol and Ammonia

$580 Min. Order: 1 piece

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Handheld 0-66.6% Ethylene Glycol 0-62.4% Propylene Glycol Concentration Refractometer for Antifreeze Freezing Point

$4.60-5.11 Min. Order: 100 pieces

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Digital Stainless Steel Sugar, Salinity, and Baume Meter for Honey and Active Substance Detection

$80-86 Min. Order: 1 piece

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TDS-M2 Digital Pen-Type TDS Meter 0-9990 ppm with LCD Temperature Display

$0.80-0.84 Min. Order: 1 piece

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O2 Oxygen Sensor and Concentration Transmitter

$38.03-105.74 Min. Order: 1 piece

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DO-628 Online Dissolved Oxygen Monitor and Controller for Water Quality

$461 Min. Order: 1 piece

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Submersible Ultrasonic Level Meter ABS 5W for Sludge and Suspended Matter Measurement

$13.74-508.26 Min. Order: 1 piece

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Portable Digital O2 Oxygen Purity Analyzer and Multi-Gas Detector

$261-300 Min. Order: 1 unit

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Portable C2H4 Ethylene Gas Concentration Analyzer and ETO Sensor

$180-200 Min. Order: 1 piece

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DR701 Digital Coffee Concentration Meter Brix/TDS Dual-Use Type

$130 Min. Order: 1 piece

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Fruit Sweetness Tester Brix Refractometer for Melon and Sugar Concentration

$35-40 Min. Order: 1 piece

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Brix Refractometer Sugar Concentration Meter with ATC and IP67 for Specialty Coffee Roasters

$89-99 Min. Order: 50 pieces

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High Precision Turbidity Meter for Measuring Liquid Suspended Particles in Water

$350-395 Min. Order: 1 unit

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TDS Meter Tester White Portable Water Purity Quality Test Pen 0-9999 PPM Measurement Range

$1.35-1.65 Min. Order: 1 piece

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Handheld Digital Microcomputer ABS Salinity Meter Seawater Food Beverage Analyzer Concentration Meter

$16-18 Min. Order: 2 pieces

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High-Accuracy Portable Oxygen Analyzer Limiting Oxygen Index Test Equipment Oxygen Purity Concentration Detector Meter

$170-190 Min. Order: 1 set

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Industrial Online Sludge Concentration Meter Wastewater MLSS TSS Suspended Solids Sensor for Sewage Treatment Plant

$1,230-1,307 Min. Order: 1 piece