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Shanghai Boqu Instrument Co., Ltd.

·Manufacturer/Factory & Trading Company

Low Cost Dissolved Oxygen Meter Do Sensor Water Measuring Device

Low Cost Dissolved Oxygen Meter Do Sensor Water Measuring Device

US$85.00-9,999.00

Pss-200 Handle Water Suspended Solids Tss Battery to Do Power for Field Use Stability Meter

Pss-200 Handle Water Suspended Solids Tss Battery to Do Power for Field Use Stability Meter

US$49.00-249.00

Boqu Dog-3082 Facotry Price with 4-20mA Water Price Dissolved Do O2 Oxygen Meter

Boqu Dog-3082 Facotry Price with 4-20mA Water Price Dissolved Do O2 Oxygen Meter

US$85.00-550.00

Online Do Dissolved Oxygen Sensor Do Meter Water Price Probe Analyzer Shrimp Farming

Online Do Dissolved Oxygen Sensor Do Meter Water Price Probe Analyzer Shrimp Farming

US$85.00-550.00

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Shenzhen StarWSN Science & Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

High Precision Integrated Multi-Parameter Water Quality Sewer Wastewater Monitoring Detector Station Ec pH Do ORP Cod Meters Transducer for Lake River

High Precision Integrated Multi-Parameter Water Quality Sewer Wastewater Monitoring Detector Station Ec pH Do ORP Cod Meters Transducer for Lake River

US$5,500.00-6,200.00

Cod Ec pH Do Residual Chlorine Turbidity Ammonia Nitrogen Monitor Station Water Quality Meter

Cod Ec pH Do Residual Chlorine Turbidity Ammonia Nitrogen Monitor Station Water Quality Meter

US$6,200.00

Water Quality Float Buoy Monitoring Station Lora RS485 Remote Configurable pH Cod ORP Ec Meter

Water Quality Float Buoy Monitoring Station Lora RS485 Remote Configurable pH Cod ORP Ec Meter

US$3,500.00

2 in 1 Lora Wireless Battery Power RS485 Radar Water Level Monitoring Ultrasonic Flow Meter for Manhole Sewer

2 in 1 Lora Wireless Battery Power RS485 Radar Water Level Monitoring Ultrasonic Flow Meter for Manhole Sewer

US$2,285.00-2,415.00

1/4

Xi 'an ERUN Environmental Protection Technology Group Co., LTD

·Manufacturer/Factory & Trading Company

Portable pH, ORP, Conductivity, and Do Water Quality Meter for on-Site Testing

Portable pH, ORP, Conductivity, and Do Water Quality Meter for on-Site Testing

US$239.49-1,127.00

Portable Water Analyzer Do Meter for Dissolved Oxygen Testing in Municipal Water Erun-Sp9-A5

Portable Water Analyzer Do Meter for Dissolved Oxygen Testing in Municipal Water Erun-Sp9-A5

US$855.36-1,303.25

High-Precision Portable Dissolved Oxygen Do Testing Water Quality Meter with CE Certification

High-Precision Portable Dissolved Oxygen Do Testing Water Quality Meter with CE Certification

US$873.16-1,303.25

Erun-St3 Laboratory Water Quality Testing Equipment, pH Meter, ORP, Do, Conductivity, TDS Meter, Temperature

Erun-St3 Laboratory Water Quality Testing Equipment, pH Meter, ORP, Do, Conductivity, TDS Meter, Temperature

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Shanghai GL Environmental Technology Co., Ltd.

RS485 Modbus Water Dissolved Oxygen Digital Do Meter

RS485 Modbus Water Dissolved Oxygen Digital Do Meter

US$162.00-450.00

High Quality Cheap Do Controller/Do Meter/Dissolved Oxygen Sensor Controller Meter Water Tester

High Quality Cheap Do Controller/Do Meter/Dissolved Oxygen Sensor Controller Meter Water Tester

US$98.00-165.00

Apure Automatic Online BOD Analyzer Do and BOD Meter

Apure Automatic Online BOD Analyzer Do and BOD Meter

US$1,200.00-2,900.00

Cheap Do Sensor Probe Dissolved Oxygen Controller Meter

Cheap Do Sensor Probe Dissolved Oxygen Controller Meter

US$162.00-362.00

1/4

Suzhou Delfino Environmental Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Online pH/Ec/Do/Tu/Cod Multi-Parameter Water Meter for Water Treatment

Online pH/Ec/Do/Tu/Cod Multi-Parameter Water Meter for Water Treatment

US$249.00-290.00

Industrial Equipment Ec/Do/Turbidity/Cod/pH/ORP Meter for Ultra Pure Water

Industrial Equipment Ec/Do/Turbidity/Cod/pH/ORP Meter for Ultra Pure Water

US$249.00-290.00

Online Two-Parameter Do/pH/ORP/Ec/Cl/Tu/Cod Meter for Water Treatment

Online Two-Parameter Do/pH/ORP/Ec/Cl/Tu/Cod Meter for Water Treatment

CE Certificate RS485 Two Relays Multi Parameter Conductivity TDS pH/ORP Do Cod Meter for Water Treatment

CE Certificate RS485 Two Relays Multi Parameter Conductivity TDS pH/ORP Do Cod Meter for Water Treatment

US$259.00-329.00

1/4

Shanghai Boqu Instrument Co., Ltd.

·Manufacturer/Factory

Inline Dissolved Oxygen Do Controller/ Meter in Testing Water

Inline Dissolved Oxygen Do Controller/ Meter in Testing Water

Multi-Parameter Online Analyzer Water Analyzer Cond/Do/pH/ Meter

Multi-Parameter Online Analyzer Water Analyzer Cond/Do/pH/ Meter

2021 New Wholesale Portable Digital Atc Do Meter Dissolved Oxygen Meter for Fish Framing

2021 New Wholesale Portable Digital Atc Do Meter Dissolved Oxygen Meter for Fish Framing

US$169.00-379.00

Dcsg-2099 Multiparameter Water Quality Meter pH TDS Orp Ec Do Cl Turbidity Meter

Dcsg-2099 Multiparameter Water Quality Meter pH TDS Orp Ec Do Cl Turbidity Meter

US$3,999.00-8,999.00

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Shanghai Yoke Instrument Co., Ltd.

P814 Lab Dissolved Oxygen Do Meter Analyzer for Water

P814 Lab Dissolved Oxygen Do Meter Analyzer for Water

US$465.00-598.00

P8 Series pH/Ec/Do/Ion Meter, Portable pH/TDS Meter for Water Quality Analysis

P8 Series pH/Ec/Do/Ion Meter, Portable pH/TDS Meter for Water Quality Analysis

TDS Salinity Resistivity Conductivity/Do Meter Multi-Parameter Analyzer P716

TDS Salinity Resistivity Conductivity/Do Meter Multi-Parameter Analyzer P716

US$439.00-570.00

P9 Series pH/Ec/Do Meter with 3 Point Calibration, P913 pH Meter

P9 Series pH/Ec/Do Meter with 3 Point Calibration, P913 pH Meter

1/4

Henan Bingsheng Industrial Co., Ltd.

·Manufacturer/Factory & Trading Company

Dissolved Oxygen Meter Do Meter for Water Treatment Aquarium and Pond Water pH/Dissolved Oxygen Meter

Dissolved Oxygen Meter Do Meter for Water Treatment Aquarium and Pond Water pH/Dissolved Oxygen Meter

US$63.60-72.60

High Quality Conductivity Meter Resistivity Desktop Do Meter - Touch Screen Water Analyzer

High Quality Conductivity Meter Resistivity Desktop Do Meter - Touch Screen Water Analyzer

Dissolved Oxygen Analyzer Portable Do Pen Type Water Quality Tester Digital Dissolved Oxygen Meter

Dissolved Oxygen Analyzer Portable Do Pen Type Water Quality Tester Digital Dissolved Oxygen Meter

US$63.60-72.60

Multi-Parameter Accuracy 8 in 1 Water Quality Test Kit pH TDS Ec ORP Res Salinity Temp Do Meter

Multi-Parameter Accuracy 8 in 1 Water Quality Test Kit pH TDS Ec ORP Res Salinity Temp Do Meter

US$780.00-788.00

1/4

Hangzhou Supmea International Trading Co., Ltd.

·Manufacturer/Factory & Trading Company

4-20mA pH ORP Do Ec Cod Toc Turbidity Multiparameter Water Quality Meter for Wastewater Treatment Plant

4-20mA pH ORP Do Ec Cod Toc Turbidity Multiparameter Water Quality Meter for Wastewater Treatment Plant

US$1,000.00-1,500.00

pH/Ec/ISE/Do/Temp Digital Water Quality Portable Multiparameter Water Analyzer Monitor Meter

pH/Ec/ISE/Do/Temp Digital Water Quality Portable Multiparameter Water Analyzer Monitor Meter

US$700.00-850.00

Do Meter Water Digital Online Dissolved Oxygen Meter

Do Meter Water Digital Online Dissolved Oxygen Meter

US$470.00-1,366.00

4-20mA pH ORP Do Ec Turbidity Monitoring Multiparameter Water Quality Meter for Wastewater Effluent

4-20mA pH ORP Do Ec Turbidity Monitoring Multiparameter Water Quality Meter for Wastewater Effluent

US$2,000.00-2,600.00

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Shanghai Kuosi Electronic Co., Ltd.

Online Optical Measure Water Aquaculture Dissolved Oxygen Meter Do Meter for Chemicals

Online Optical Measure Water Aquaculture Dissolved Oxygen Meter Do Meter for Chemicals

US$160.00-450.00

Digital Optical Water Do Controller Dissolved Oxygen Meter with Sensor

Digital Optical Water Do Controller Dissolved Oxygen Meter with Sensor

US$160.00-450.00

Online Fluorescence Do Meter/Dissolved Oxygen Sensor Controller Meter for Water Tester

Online Fluorescence Do Meter/Dissolved Oxygen Sensor Controller Meter for Water Tester

US$98.00-165.00

RS485 Modbus Water Dissolved Oxygen Digital Do Meter

RS485 Modbus Water Dissolved Oxygen Digital Do Meter

US$160.00-450.00

1/4

SKZ International Co., Ltd.

M500t - a Automatic Multi - Function TDS Ec Do pH Multipara Meter for Drinking Labs Industries Water Quality Probe

M500t - a Automatic Multi - Function TDS Ec Do pH Multipara Meter for Drinking Labs Industries Water Quality Probe

US$1,023.00-1,136.00

Do310f High-Accuracy Portable Dissolved Oxygen portable Meter Do Sensor Probe Disolved Oxygen Tester Smart Do Meter for Water Quality with LCD Display

Do310f High-Accuracy Portable Dissolved Oxygen portable Meter Do Sensor Probe Disolved Oxygen Tester Smart Do Meter for Water Quality with LCD Display

US$250.20-437.00

Do500t Dissolved Oxygen Digital Do Meter ORP Tester Water Online Dissolved Analyzeroxygen Sensor Meter for Water Quality Measurement

Do500t Dissolved Oxygen Digital Do Meter ORP Tester Water Online Dissolved Analyzeroxygen Sensor Meter for Water Quality Measurement

US$524.40-874.00

Benchtop Digital Do Testing Conductivity Dissolved Oxygen Meter

Benchtop Digital Do Testing Conductivity Dissolved Oxygen Meter

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Beijing Zetron Technology Co., Ltd

·Trading Company

Ec10 Portable pH/Cond/Do Meter for Water Quality Testing

Ec10 Portable pH/Cond/Do Meter for Water Quality Testing

US$200.00-1,000.00

CD100 Benchtop Conductivity and Do Meter for Water Quality Testing

CD100 Benchtop Conductivity and Do Meter for Water Quality Testing

US$200.00-1,000.00

CD100 Benchtop Water Quality Meter for Conductivity and Do Measurement

CD100 Benchtop Water Quality Meter for Conductivity and Do Measurement

US$200.00-1,000.00

PCD100t Benchtop pH/Mv/Conductivity/Do Meter for Water Quality Testing

PCD100t Benchtop pH/Mv/Conductivity/Do Meter for Water Quality Testing

US$100.00-2,000.00

1/4

NANBEI INSTRUMENT LIMITED

Nanbei Instruments Water Quality Meter Dissolved Oxygen Do Meter

Nanbei Instruments Water Quality Meter Dissolved Oxygen Do Meter

US$265.00-319.00

Nanbei Instruments Digital 5 in 1 pH Do Ec TDS Temp Meter Multi-Parameter Water Quality Analyzer

Nanbei Instruments Digital 5 in 1 pH Do Ec TDS Temp Meter Multi-Parameter Water Quality Analyzer

US$800.00-1,100.00

Nanbei Instruments Cond/TDS/Ec/Temp/Do Multi Parameter Water Quality Meter

Nanbei Instruments Cond/TDS/Ec/Temp/Do Multi Parameter Water Quality Meter

US$1,327.00-1,475.00

Nanbei Instruments Lab pH Ec TDS Do Conductivity ORP Temp. Multiparameter Water Test Meter

Nanbei Instruments Lab pH Ec TDS Do Conductivity ORP Temp. Multiparameter Water Test Meter

US$600.00-700.00

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Guangzhou Yueshen Medical Equipment Co., Ltd.

Yste-Dpcd10 Medical Equipment pH ORP Do Handheld Conductivity Meter Water Portable Multiparameter Water Quality Meter

Yste-Dpcd10 Medical Equipment pH ORP Do Handheld Conductivity Meter Water Portable Multiparameter Water Quality Meter

Yste-Dpcd100 Benchtop Multi-Parameter Real Time Water Quality Monitoring pH ORP Do Professional Conductivity Meter

Yste-Dpcd100 Benchtop Multi-Parameter Real Time Water Quality Monitoring pH ORP Do Professional Conductivity Meter

Medical Equipment Multi-Parameter Water Quality Analyzer pH ORP Conductivity Do Meter

Medical Equipment Multi-Parameter Water Quality Analyzer pH ORP Conductivity Do Meter

Medical Equipment Portable Multi-Parameter Water Quality Analyzer pH ORP Do Meter

Medical Equipment Portable Multi-Parameter Water Quality Analyzer pH ORP Do Meter

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Guangzhou Ysenmed Equipment Co., Ltd.

·Trading Company

Yste-Dpcd100t Benchtop Touch Screen Multi-Parameter Water Quality Analyzer pH ORP Conductivity Do Meter/Tester

Yste-Dpcd100t Benchtop Touch Screen Multi-Parameter Water Quality Analyzer pH ORP Conductivity Do Meter/Tester

US$999.00-1,288.00

Yste-Dpcd10 Portable Multi-Parameter Water Quality Analyzer pH ORP Conductivity Do Meter

Yste-Dpcd10 Portable Multi-Parameter Water Quality Analyzer pH ORP Conductivity Do Meter

US$583.00-688.00

Yste-Ddo100 Laboratory Use Benchtop Single Parameter Water Quality Analyzer Dissolved Oxygen Do Meter/Tester

Yste-Ddo100 Laboratory Use Benchtop Single Parameter Water Quality Analyzer Dissolved Oxygen Do Meter/Tester

US$358.00-488.00

Yste-Dpd10 Portable Multi-Parameter Water Quality Analyzer pH ORP Do Meter

Yste-Dpd10 Portable Multi-Parameter Water Quality Analyzer pH ORP Do Meter

US$445.00-488.00

1/4

Henan Aoda Instrument Equipment Co.,Ltd

Aoda Do310f High Cost-Effective Handheld Water Dissolved Oxygen Do Meter

Aoda Do310f High Cost-Effective Handheld Water Dissolved Oxygen Do Meter

US$350.00-450.00

Portable Conductivity Ec TDS Salinity Resistivity Do Meter CD10 Multiparameter Water Analyzer

Portable Conductivity Ec TDS Salinity Resistivity Do Meter CD10 Multiparameter Water Analyzer

US$600.00-800.00

Aoda Do511t Optical Do Sensor Portable Water Do Meter

Aoda Do511t Optical Do Sensor Portable Water Do Meter

US$800.00-1,000.00

Aoda Do400f Benchtop Water Dissolved Oxygen Concentration Test Do Meter

Aoda Do400f Benchtop Water Dissolved Oxygen Concentration Test Do Meter

US$500.00-700.00

1/4

Zhengzhou Bioda Instrument Co., Ltd.

Nitrate Calcium Potassium Ion Meter pH Ec Do Salinity TDS 7 in 1 Handheld Water Analyzer Price

Nitrate Calcium Potassium Ion Meter pH Ec Do Salinity TDS 7 in 1 Handheld Water Analyzer Price

US$646.00-827.00

Touchscreen All-in-One pH Temp ORP Conductivity TDS Salinity Polarographic Do Water Quality Meter

Touchscreen All-in-One pH Temp ORP Conductivity TDS Salinity Polarographic Do Water Quality Meter

US$968.00-1,185.00

Multiparameter Water Tester Portable Water Quality Meter with pH, Do, TDS, Probes

Multiparameter Water Tester Portable Water Quality Meter with pH, Do, TDS, Probes

US$556.00-700.00

7 In1 Digital Water Quality Meter High-Precision pH, TDS, Ec, Do, ORP, Ion & Temperature Analyzer for Lab, Industrial & Environmental Testing

7 In1 Digital Water Quality Meter High-Precision pH, TDS, Ec, Do, ORP, Ion & Temperature Analyzer for Lab, Industrial & Environmental Testing

US$603.00-789.00

1/4

Atech Sensor Co., Ltd

China Factory Wholesale Dissolved Oxygen Meter and Analyzer Water Quality Do Meter

China Factory Wholesale Dissolved Oxygen Meter and Analyzer Water Quality Do Meter

US$779.50-849.50

Multiparameter Water Quality Meter Do pH ORP Ec TDS Water Tester Meter

Multiparameter Water Quality Meter Do pH ORP Ec TDS Water Tester Meter

US$419.00-519.00

Portable Dissolved Oxygen Analyzer Portable Do Meter

Portable Dissolved Oxygen Analyzer Portable Do Meter

US$276.00-379.00

Polarographic Dissolved Oxygen Meter Do Electrode Controller Dissolved Oxygen Detector

Polarographic Dissolved Oxygen Meter Do Electrode Controller Dissolved Oxygen Detector

US$242.00-355.00

1/4

Wincom Company Ltd.

Portable Dissolved Oxygen Meter Do Electrode Oxygen Analyzer Water Analysis Instrument

Portable Dissolved Oxygen Meter Do Electrode Oxygen Analyzer Water Analysis Instrument

US$195.00-225.00

$Wincom Sugar Salt Portable Hand-Held Hand Held Auto Food Salinity Meter 0-28% Brix Sugar Refractometer 0-32% Hand Held Price$

Wincom Sugar Salt Portable Hand-Held Hand Held Auto Food Salinity Meter 0-28% Brix Sugar Refractometer 0-32% Hand Held Price

US$19.00-30.00

Water Testing Kit Do Analyzer High Precision Laboratory Bench Top Dissolved Oxygen Meter Do-T605

Water Testing Kit Do Analyzer High Precision Laboratory Bench Top Dissolved Oxygen Meter Do-T605

US$405.00-455.00

Portable Water Quality Analyzer with High-Precision Dissolved Oxygen Tester Jpsj-605f

Portable Water Quality Analyzer with High-Precision Dissolved Oxygen Tester Jpsj-605f

US$415.00-485.00

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Hangzhou West Tune Trading Co., Limited

Bante903-Cn Laboratory Multiparameter pH/ Mv/ Do/ Temperature Water Quality Meter

Bante903-Cn Laboratory Multiparameter pH/ Mv/ Do/ Temperature Water Quality Meter

US$450.00-510.00

Tanda 18/23L Medical Autoclave Steam Sterilizer

Tanda 18/23L Medical Autoclave Steam Sterilizer

US$900.00-1,200.00

2021 Hot Sale A180/181 Professional Do/BOD/Our/Sour Meter

2021 Hot Sale A180/181 Professional Do/BOD/Our/Sour Meter

US$429.45-463.13

Bante531-S Laboratory Portable Water Conductivity/ Salinity/ Temperature Meter

Bante531-S Laboratory Portable Water Conductivity/ Salinity/ Temperature Meter

US$215.00-245.00

1/4

Shandong Renke Control Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Portable Dissolved Oxygen Tester Analyzer Modbus Digital Do Meter for Water Fish

Portable Dissolved Oxygen Tester Analyzer Modbus Digital Do Meter for Water Fish

US$80.00-84.00

Aquaculture Portable Multiparameter Water Quality Meter with pH TDS ORP Ec Do

Aquaculture Portable Multiparameter Water Quality Meter with pH TDS ORP Ec Do

US$155.00-451.00

Best Do Sensor Optical Dissolved Oxygen Meter for Fish Tank Ponds Aquaculture

Best Do Sensor Optical Dissolved Oxygen Meter for Fish Tank Ponds Aquaculture

US$80.00-84.00

Cheap Price Do Sensor Probe Dissolved Oxygen Meters for Wastewater Aquarium

Cheap Price Do Sensor Probe Dissolved Oxygen Meters for Wastewater Aquarium

US$80.00-84.00

1/4

BGT Technology(Beijing) Co., Ltd.

Aquaculture Fluorescence Water Quality Electrode Meter Do Controller Online Shrimp Fish Farming Dissolved Oxygen Meter

Aquaculture Fluorescence Water Quality Electrode Meter Do Controller Online Shrimp Fish Farming Dissolved Oxygen Meter

US$179.99-229.99

Water Quality Analyzer Water Online Turbidity Probe RS485 Turbidity Sensor 4-20mA Output Turbidity Meter

Water Quality Analyzer Water Online Turbidity Probe RS485 Turbidity Sensor 4-20mA Output Turbidity Meter

US$309.99-379.99

Industrial Process 0.01mg/L Resolution Dissolved Oxygen Meter for Environmental Water Testing

Industrial Process 0.01mg/L Resolution Dissolved Oxygen Meter for Environmental Water Testing

US$278.57-309.52

Online Analog Meter for Water Quality Analysis and Monitoring

Online Analog Meter for Water Quality Analysis and Monitoring

US$389.99-469.99

1/4

Shanghai Haiker Environmental Protection Equipment Co., Ltd

·Trading Company

Do511t Portable Dissolved Oxygen Meter, Aquaculture Water Optical Portable Dissolved Oxygen Do Meter

Do511t Portable Dissolved Oxygen Meter, Aquaculture Water Optical Portable Dissolved Oxygen Do Meter

US$1,288.41-1,982.24

D0600L Commonly Used Benchtop Dissolved Oxygen Meter Portable Do Meter Oxygen Meter in Lab

D0600L Commonly Used Benchtop Dissolved Oxygen Meter Portable Do Meter Oxygen Meter in Lab

US$662.38-800.38

Do500t Dissolved Oxygen Sensor Meter, Dissolved Water Oxygen Meter, Water Dissolve Oxygen Meter

Do500t Dissolved Oxygen Sensor Meter, Dissolved Water Oxygen Meter, Water Dissolve Oxygen Meter

US$579.59-662.38

Do400f Manual Salinity Compensation Hand-Held Dissolved Dissolved Oxygen Meter Do/Temp (DO Saturation) Do Meter

Do400f Manual Salinity Compensation Hand-Held Dissolved Dissolved Oxygen Meter Do/Temp (DO Saturation) Do Meter

US$423.74-564.98

1/4

Anhui Madsur Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

High Quality Online Dissolved Oxygen Meter Water Quality Sensor DO Electrode

High Quality Online Dissolved Oxygen Meter Water Quality Sensor DO Electrode

US$98.00-889.00

Madsur Dissolved Oxygen Meter Industrial DO Meter for Industrial wastewater

Madsur Dissolved Oxygen Meter Industrial DO Meter for Industrial wastewater

US$319.00-439.00

Advanced MDS-410DO Dissolved Oxygen Meter for Water Quality Monitoring

Advanced MDS-410DO Dissolved Oxygen Meter for Water Quality Monitoring

US$1,399.00-1,931.00

Portable Water Tester for pH/Conductivity/COD/DO/Turbidity Monitor, Meter

Portable Water Tester for pH/Conductivity/COD/DO/Turbidity Monitor, Meter

US$179.00-569.00

1/4

Kaifeng Chuangxin Measurement&Control Instrument Co., Ltd.

·Manufacturer/Factory & Trading Company

Low Price Aquaculture Water Quality Monitoring Do Dissolved Oxygen Meter Analyzer

Low Price Aquaculture Water Quality Monitoring Do Dissolved Oxygen Meter Analyzer

US$208.00-218.00

Electromagnetic Hot Water Flowmeter Sulfuric Acid Magnetic Mag Flow Meter Modbus

Electromagnetic Hot Water Flowmeter Sulfuric Acid Magnetic Mag Flow Meter Modbus

4-20mA Turbine Crude Chemical Diesel Fuel Oil Flow Meters Sensor Meter

4-20mA Turbine Crude Chemical Diesel Fuel Oil Flow Meters Sensor Meter

US$338.00-358.00

4-20 Ma Signal Sanitary Liquid Turbine Food Grade Flow Meter for Alcohol

4-20 Ma Signal Sanitary Liquid Turbine Food Grade Flow Meter for Alcohol

US$338.00-358.00

1/4

Zhengzhou Laboao Instrument Equipment Co., Ltd.

Laboao Aquaculture Water Optical Portable Dissolved Oxygen Do Meter

Laboao Aquaculture Water Optical Portable Dissolved Oxygen Do Meter

US$790.00-1,050.00

Laboao Lpcd100t Tabletop Touch Screen pH and Mv Conductivity Dissolved Oxygen Meter

Laboao Lpcd100t Tabletop Touch Screen pH and Mv Conductivity Dissolved Oxygen Meter

US$2,147.80-2,347.80

Laboao Lpcd100 Benchtop pH Cond Do Meter

Laboao Lpcd100 Benchtop pH Cond Do Meter

US$1,122.50-1,422.50

Laboao Down Magnetic Mixing Stainless Steel Bioreactors 5L-5000L

Laboao Down Magnetic Mixing Stainless Steel Bioreactors 5L-5000L

US$10,000.00-16,000.00

1/4

Sichuan Weinasa Technology Co., Ltd.

·Trading Company

Veinasa-Rjy-C Fluorescence Water Optical Portable Do Dissolve Oxygen Sensor Meter for Aquaculture with Display

Veinasa-Rjy-C Fluorescence Water Optical Portable Do Dissolve Oxygen Sensor Meter for Aquaculture with Display

US$1,398.00-1,520.00

Veinasa-Sws-S Speed Sensor Acoustic Doppler Instrumentation Ultrasonic Manufacturers Digital Flow Meter for Water

Veinasa-Sws-S Speed Sensor Acoustic Doppler Instrumentation Ultrasonic Manufacturers Digital Flow Meter for Water

US$1,118.00

Iot Smart Industrial WiFi Zigbee Soil Moisture Sensor Ec Instrument Temperature Meter IP68 Fdr, AC Bridge Method RS485, Modbus

Iot Smart Industrial WiFi Zigbee Soil Moisture Sensor Ec Instrument Temperature Meter IP68 Fdr, AC Bridge Method RS485, Modbus

US$48.00-59.00

Xs-Zy01 Decibel Noise Sensor Noise Level Sensor dB Sound Level Meter

Xs-Zy01 Decibel Noise Sensor Noise Level Sensor dB Sound Level Meter

US$49.00-55.00

1/4

Chengdu Sentec Technology Co., Ltd.

Sentecwq720d Online Digital Water Disolved Dissolved Dissolve Oxygen WiFi Do Measurement Sensor Meter Probe Price

Sentecwq720d Online Digital Water Disolved Dissolved Dissolve Oxygen WiFi Do Measurement Sensor Meter Probe Price

US$285.00-305.00

Wq700p ORP Test Kit pH ORP Do Meter pH Meter Instrument American Marine Pinpoint ORP Monitor

Wq700p ORP Test Kit pH ORP Do Meter pH Meter Instrument American Marine Pinpoint ORP Monitor

US$120.00-155.00

5m 10m 15m Range 4-20mA RS485 Ultrasonic Water Tank Level Meter Fuel Ultrasonic Level Meter

5m 10m 15m Range 4-20mA RS485 Ultrasonic Water Tank Level Meter Fuel Ultrasonic Level Meter

US$108.00-130.00

Stainless Steel Water Level Gauge Industrial 4-20mA Digital Ultrasonic Liquid Level Sensor Meter

Stainless Steel Water Level Gauge Industrial 4-20mA Digital Ultrasonic Liquid Level Sensor Meter

US$90.00-100.00

1/4

Jiangxi Aiyi High Tech Co., Ltd.

·Trading Company

Do210e Cheap Do Meter Water Tester Laboratory Portable Dissolved Oxygen Meter

Do210e Cheap Do Meter Water Tester Laboratory Portable Dissolved Oxygen Meter

US$238.00-278.00

Portable 0.00 to 20.00 Mg/L Dissolved Oxygen Meter

Portable 0.00 to 20.00 Mg/L Dissolved Oxygen Meter

Electrochemical Handheld Water Digital Dissolved Oxygen Meter

Electrochemical Handheld Water Digital Dissolved Oxygen Meter

Do Saturation (0.0 to 600) % Cheap Dissolved O2 Meter

Do Saturation (0.0 to 600) % Cheap Dissolved O2 Meter

1/4

Infitek Co., Ltd.

Infitek CE Approved pH Ion Conductivity Do Portable Multi-Parameter Water Quality Meter

Infitek CE Approved pH Ion Conductivity Do Portable Multi-Parameter Water Quality Meter

US$1,749.00

Infitek Benchtop Dissolved Oxygen Meter/ Do Meter with Intelligent Operation System

Infitek Benchtop Dissolved Oxygen Meter/ Do Meter with Intelligent Operation System

Infitek IP65 Waterproof Portable Dissolved Oxygen Meter/ Do Meter with FDA Approved

Infitek IP65 Waterproof Portable Dissolved Oxygen Meter/ Do Meter with FDA Approved

Infitek CE FDA Approved Laboratory Benchtop Multi-Parameter Water Quality Meter

Infitek CE FDA Approved Laboratory Benchtop Multi-Parameter Water Quality Meter

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