13,656
Ph Monitor Products
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US $ 90-118.7 /
sets FOB
1 sets (MOQ)
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Main Products: Detector, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Detector Controller, Night Vision, Waterproof Metal Detector, Online Industrial Gas Analyzer, Portable Multi Gas Detector, Potable Gas Leak Detector
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Audited Supplier
Since 2023
Manufacturer/Factory
Ningxia, China
Since 2023
US $ 399-500 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 110-170 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, Conductivity Meter, Dissolved Oxygen Meter, Turbidity Meter, Free Chlorine Analyzer, Tempoerature Transmitter, All Kinds of Sensors for Water Analyzer, TDS Meter, Ammonia Tester, Pressure Transmitter
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Audited Supplier
Since 2019
Manufacturer/Factory
Shanghai, China
Since 2019
US $ 52-62 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shaanxi, China
Since 2020
US $ 477.08-738.28 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Dust Particle Counter, Gas Alarm, Gas Controller, Gas Monitor, Pm2.5 Detector, Multi Gas Detector, Multi Gas Analyzer, Gas Pretreat System
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
Manufacturer/Factory,Group Corporation
Guangdong, China
Since 2020
US $ 5,000-6,000 /
Set FOB
1 Set (MOQ)
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Main Products: Online Water Quality Analyzer, Pressure Transmitters, Level Transmitter, Flow Meter, Temperature Transmitter, Density Meter, Gas Detector, Switch Sensor
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 65-90 /
Piece FOB
2 Pieces (MOQ)
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Portable : Non Portable
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Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 35-65 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Sensor, Conductivity Meter, Conductivity Sensor, Dissolved Oxygen Meter, Dissolved Oxygen Sensor, Turbidity Meter, Turbidity Sensor, ORP Meter, ORP Sensor
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 99-450 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2016
US $ 305-350 /
Set FOB
1 Set (MOQ)
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Main Products: Garden Fountain, Music Fountain, Swimming Pool Heater, Swimming Pool Waterfall, Swimming Pool Pump, Swimming Pool Filter, Swimming Pool Liner, Swimming Pool Light, Swimming Pool Ladder, Bobby Pins
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Audited Supplier
Since 2020
Manufacturer/Factory,Group Corporation
Guangdong, China
Since 2020
US $ 100-350 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 1-2 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Sensor, Dissolved Oxygen Meter, Do Sensor, Conductivity Meter, Conductivity Sensor, Turbidity Sensor, Residual Chlorine Analyzer, Concentration Meter, Turbidity Meter
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 155-170 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 500-520 /
Set FOB
1 Set (MOQ)
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Main Products: Soil Nutrient Analyzer, Seed Tester Meter, Chlorophyll Meter, Leaf Area Meter, Fat Analyzer, Fruit Hardness Tester, Incubator, Grain Testing Meter Tester, Plant Physical Tester, Flour and Oil Testing Instrument
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 477.08-973.23 /
Piece FOB
1 Piece (MOQ)
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Type : Electrochemical Gas Analyzer
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 300 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Multi Gas Detector, Online Gas Analyzer, Air Breathing Apparatus, Personal Protection Equipment, Gas Detector Remote Controller, Alcohol Tester, Gas Sensor, Gas Monitor, Continuous Emission Monitoring System
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2016
US $ 68-86 /
Set FOB
1 Set (MOQ)
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Portable : Non-portable
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 305-350 /
Set FOB
1 Set (MOQ)
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Main Products: Garden Fountain, Music Fountain, Swimming Pool Heater, Swimming Pool Waterfall, Swimming Pool Pump, Swimming Pool Filter, Swimming Pool Liner, Swimming Pool Light, Swimming Pool Ladder, Bobby Pins
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Group Corporation
Guangdong, China
Since 2020
US $ 100-290 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
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Negotiable
1 sets (MOQ)
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What is Intelligent Multi-Parameter Water Quality Analyzer Residual Chlorine pH Turbidity Real-Time Automatic Monitor
US $ 100-280 /
Piece FOB
2 Pieces (MOQ)
More
Main Products: Gas Detector, Portable Gas Detector, Gas Monitor, Fixed Gas Detector, Gas Detection System, Gas Analyzer, China Gas Detector, Gas Sensor, Dust Monitor, Gas Meter
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 55-65 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shaanxi, China
Since 2020
US $ 155-170 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Paperless Recorder, Chart Recorder, Pressure Transmitter, Level Transmitter, Electromagnetic Flowmeter, Temperature Transmitter, Signal Generator, Pressure Sensor, Paper Recorder, Level Recorder
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 59-90 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 100-200 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, Conductivity Meter, Dissolved Oxygen Meter, Turbidity Meter, Free Chlorine Analyzer, Tempoerature Transmitter, All Kinds of Sensors for Water Analyzer, TDS Meter, Ammonia Tester, Pressure Transmitter
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory
Shanghai, China
Since 2019
US $ 55-65 /
Piece FOB
1 Piece (MOQ)
More
Usage : Industrial, Household
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shaanxi, China
Since 2020
US $ 155-170 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Paperless Recorder, Chart Recorder, Pressure Transmitter, Level Transmitter, Electromagnetic Flowmeter, Temperature Transmitter, Signal Generator, Pressure Sensor, Paper Recorder, Level Recorder
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 300-5,000 /
Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 59-90 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Gas Detector, Portable Gas Detector, Gas Monitor, Fixed Gas Detector, Gas Detection System, Gas Analyzer, China Gas Detector, Gas Sensor, Dust Monitor, Gas Meter
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 68-86 /
Set FOB
1 Set (MOQ)
More
Chemical Analysis Type : Toluene Method
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 305-350 /
Set FOB
1 Set (MOQ)
More
Main Products: Garden Fountain, Music Fountain, Swimming Pool Heater, Swimming Pool Waterfall, Swimming Pool Pump, Swimming Pool Filter, Swimming Pool Liner, Swimming Pool Light, Swimming Pool Ladder, Bobby Pins
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Group Corporation
Guangdong, China
Since 2020
US $ 477-980 /
Piece FOB
1 Piece (MOQ)
More
Type : Electrochemical Gas Analyzer
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 85-115 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Medical Oxygen Concentrator, Portable Oxygen Concentrator, Health and Activity Monitor Device, Wheelchair, Laser Therapy Device, Non-Invasive Ventilator, Nebulizer, Sputum Aspirator
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Jiangsu, China
Since 2021
US $ 48-59 /
Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Sichuan, China
Since 2022
US $ 94-119.5 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Sensor, Pressure Transmitter, Level Measurement, Pressure Transducer, Water Level Sensor, Water Level Meter, Ultrasonic Level Sensor, Radar Level Sensor, Fuel Level Sensor, Flow Meter
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 20-30 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023