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Oxygen Meter Ph Meter Water Quality Meter Conductivity Meter Chlorine Meter Orp Meter

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

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

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

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

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

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$ 779.5-849.5 / Piece

1 Piece(MOQ)

Warranty: 1 Years

Display: LED

Appliance: Food Analysis, Medical Research, Biochemistry

Portable: Non Portable

Certification: RoHS, FCC, CE, ISO9001

Type: Optical Dissolved Oxygen Analyzer

Atech Sensor Co., Ltd

Industrial Ec/Do/Tu/TDS/pH/ORP Multi-Parameter Meter for Wastewater Treatment

Industrial Ec/Do/Tu/TDS/pH/ORP Multi-Parameter Meter for Wastewater Treatment

Industrial Ec/Do/Tu/TDS/pH/ORP Multi-Parameter Meter for Wastewater Treatment

Industrial Ec/Do/Tu/TDS/pH/ORP Multi-Parameter Meter for Wastewater Treatment

Industrial Ec/Do/Tu/TDS/pH/ORP Multi-Parameter Meter for Wastewater Treatment

Industrial Ec/Do/Tu/TDS/pH/ORP Multi-Parameter Meter for Wastewater Treatment

Industrial Ec/Do/Tu/TDS/pH/ORP Multi-Parameter Meter for Wastewater Treatment

US$ 275-305 / Piece

1 Piece(MOQ)

After-sales Service: Free Technical Support

Warranty: 1 Year

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry, Water Treatment

Portable: Non Portable

Certification: CE, ISO9001

Suzhou Delfino Environmental Technology Co., Ltd.

Industrial Online Dissolved Oxygen Tester Do Meter for Water Quality Analysis Monitoring

Industrial Online Dissolved Oxygen Tester Do Meter for Water Quality Analysis Monitoring

Industrial Online Dissolved Oxygen Tester Do Meter for Water Quality Analysis Monitoring

Industrial Online Dissolved Oxygen Tester Do Meter for Water Quality Analysis Monitoring

Industrial Online Dissolved Oxygen Tester Do Meter for Water Quality Analysis Monitoring

Industrial Online Dissolved Oxygen Tester Do Meter for Water Quality Analysis Monitoring

Industrial Online Dissolved Oxygen Tester Do Meter for Water Quality Analysis Monitoring

US$ 298-315 / Set

1 Set(MOQ)

After-sales Service: Lifelong

Warranty: 1 Year

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry

Portable: Non Portable

Certification: CE, ISO9001

Suzhou Holi Smart Technology Co., Ltd.

New Type Digital Do Saturation Analyzer Water Dissolved Oxygen Meter

New Type Digital Do Saturation Analyzer Water Dissolved Oxygen Meter

New Type Digital Do Saturation Analyzer Water Dissolved Oxygen Meter

New Type Digital Do Saturation Analyzer Water Dissolved Oxygen Meter

US$ 800-1000 / Piece

1 Piece(MOQ)

After-sales Service: Life Long Time Technical Support

Warranty: One Year

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry, Aquaculture

Portable: Portable

Certification: RoHS, CE

NANBEI INSTRUMENT LIMITED

P815 Lab pH/Do 2 in 1 Meter, Water Quality Dissolved Oxygen Analyzer

P815 Lab pH/Do 2 in 1 Meter, Water Quality Dissolved Oxygen Analyzer

P815 Lab pH/Do 2 in 1 Meter, Water Quality Dissolved Oxygen Analyzer

P815 Lab pH/Do 2 in 1 Meter, Water Quality Dissolved Oxygen Analyzer

US$ 545-710 / Piece

1 Piece(MOQ)

Display: Digital

Portable: Non Portable

Certification: ISO9001, CE

IP Grade: IP54

Power: 12V/1A

Humidity: 85%

Shanghai Yoke Instrument Co., Ltd.

Acrel Three Phase AC Digital Voltage Meter Amc72L-AV3 Optional Di/Do

Acrel Three Phase AC Digital Voltage Meter Amc72L-AV3 Optional Di/Do

Acrel Three Phase AC Digital Voltage Meter Amc72L-AV3 Optional Di/Do

Acrel Three Phase AC Digital Voltage Meter Amc72L-AV3 Optional Di/Do

Acrel Three Phase AC Digital Voltage Meter Amc72L-AV3 Optional Di/Do

US$ 35 / Piece

1 Piece(MOQ)

Display: LCD

Installation: Indirect Connected

Accuracy: Class 0.5

Power Source: AC Meter

Theory: Electronic Meter

Application: Electronic Equipment, Electric Power

Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Boqu Dog-2082X with 4-20mA/RS485 Modbus Output and Stainless Steel Flow Cell for Measuring Online Dissolved Oxygen Do Meter

Boqu Dog-2082X with 4-20mA/RS485 Modbus Output and Stainless Steel Flow Cell for Measuring Online Dissolved Oxygen Do Meter

Boqu Dog-2082X with 4-20mA/RS485 Modbus Output and Stainless Steel Flow Cell for Measuring Online Dissolved Oxygen Do Meter

Boqu Dog-2082X with 4-20mA/RS485 Modbus Output and Stainless Steel Flow Cell for Measuring Online Dissolved Oxygen Do Meter

Boqu Dog-2082X with 4-20mA/RS485 Modbus Output and Stainless Steel Flow Cell for Measuring Online Dissolved Oxygen Do Meter

Boqu Dog-2082X with 4-20mA/RS485 Modbus Output and Stainless Steel Flow Cell for Measuring Online Dissolved Oxygen Do Meter

Boqu Dog-2082X with 4-20mA/RS485 Modbus Output and Stainless Steel Flow Cell for Measuring Online Dissolved Oxygen Do Meter

US$ 699-999 / Piece

1 Piece(MOQ)

After-sales Service: 10 Engineers in After Service Department

Warranty: 1 Year

Display: Digital

Portable: Non Portable

Appliance: Food Analysis, Medical Research, Biochemistry

Certification: ISO9001, RoHS, CE, FCC

Shanghai Boqu Instrument Co., Ltd.

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Analysis Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Analysis Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Analysis Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Analysis Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Analysis Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Analysis Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Analysis Meter

US$ 160-450 / Piece

1 Piece(MOQ)

Display: Digital

Appliance: Medical Research, Biochemistry, Water

Portable: Non Portable

Certification: CE

Type: Dissolved Oxygen Meter

Measuring Liquid: Chemical Liquid

Shanghai Kuosi Electronic Co., Ltd.

Do Nouy Ring Surface Tension Meter Insulating Oil Interfacial Tensiometer

Do Nouy Ring Surface Tension Meter Insulating Oil Interfacial Tensiometer

Do Nouy Ring Surface Tension Meter Insulating Oil Interfacial Tensiometer

Do Nouy Ring Surface Tension Meter Insulating Oil Interfacial Tensiometer

Do Nouy Ring Surface Tension Meter Insulating Oil Interfacial Tensiometer

Do Nouy Ring Surface Tension Meter Insulating Oil Interfacial Tensiometer

Do Nouy Ring Surface Tension Meter Insulating Oil Interfacial Tensiometer

US$ 1500-2500 / Set

1 Set(MOQ)

After-sales Service: Online Helps, Installation Helps and Training

Warranty: 1year

Display: LCD Display

Appliance: Transformer Oil Interfacial Tester

Portable: Non Portable

Certification: CE

Chongqing Blossom Machinery Equipment Co., Ltd.

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

US$ 162-450 / Piece

1 Piece(MOQ)

After-sales Service: Online Support

Warranty: 1 Year

Display: Digital

Appliance: Medical Research, Biochemistry

Portable: Non Portable

Certification: RoHS, CE

Shanghai GL Environmental Technology Co., Ltd.

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

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

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

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

US$ 405-455 / Piece

1 Piece(MOQ)

Display: Digital

Appliance: Medical Research, Biochemistry

Portable: Portable

Product Name: Dissolved Oxygen Meter

Stablility: (+/- 0.07mg/L)/1h

Range: 0.00~45.00mg/L; 0.0~300.0%; -5.0~115.0ºC

Wincom Company Ltd.

Lnf96ey-Cmjk Modbus RS485 Digital Output Di Do Power Meter

Lnf96ey-Cmjk Modbus RS485 Digital Output Di Do Power Meter

Lnf96ey-Cmjk Modbus RS485 Digital Output Di Do Power Meter

Lnf96ey-Cmjk Modbus RS485 Digital Output Di Do Power Meter

Lnf96ey-Cmjk Modbus RS485 Digital Output Di Do Power Meter

Lnf96ey-Cmjk Modbus RS485 Digital Output Di Do Power Meter

Lnf96ey-Cmjk Modbus RS485 Digital Output Di Do Power Meter

US$ 40-45 / Piece

1 Piece(MOQ)

Warranty: 2 Years

Display: Digital

Installation: Direct Connected

Usage: Multi-Functional Energy Meter

Electric Equipment: Three-phase Three-wire

Theory: Power Meter

Jiangsu Sfere Electric Co., Ltd.

Do210e Do Meter Manual Salinity Compensation Portable Dissolved Oxygen Meter

Do210e Do Meter Manual Salinity Compensation Portable Dissolved Oxygen Meter

Do210e Do Meter Manual Salinity Compensation Portable Dissolved Oxygen Meter

Do210e Do Meter Manual Salinity Compensation Portable Dissolved Oxygen Meter

Do210e Do Meter Manual Salinity Compensation Portable Dissolved Oxygen Meter

Do210e Do Meter Manual Salinity Compensation Portable Dissolved Oxygen Meter

Do210e Do Meter Manual Salinity Compensation Portable Dissolved Oxygen Meter

US$ 173-186 / Piece

1 Piece(MOQ)

After-sales Service: Online

Warranty: 1 Year

Display: Digital

Portable: Portable

Appliance: Food Analysis, Medical Research, Biochemistry, Water Quality Analysis

Certification: ISO9001, RoHS, CE, FCC

Ybo Technologies Co., Ltd.

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

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

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

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

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

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

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

1 Piece(MOQ)

After-sales Service: Provided

Warranty: Provided

Measuring Range pH: 0-14.00pH

Power Supply: AC220V+/-10%

Cabinet Size: 440*230*680mm(H*W*D)

Size&Weight: 915*600*450mm 50kg

Shanghai Boqu Instrument Co., Ltd.

Infitek Bep-M980 Benchtop Dissolved Oxygen Meter Do Meter

Infitek Bep-M980 Benchtop Dissolved Oxygen Meter Do Meter

1 Piece(MOQ)

After-sales Service: Online Support, Free Spare Parts

Warranty: 2 Years

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry

Portable: Non Portable

Range of Do: 0.0-20.0mg/L or Ppm;0.00-20.00mg/L or Ppm

Infitek Co., Ltd.

Aquaculture Water RS485 Do Controller Optical Online Dissolved Oxygen Meter

Aquaculture Water RS485 Do Controller Optical Online Dissolved Oxygen Meter

Aquaculture Water RS485 Do Controller Optical Online Dissolved Oxygen Meter

Aquaculture Water RS485 Do Controller Optical Online Dissolved Oxygen Meter

Aquaculture Water RS485 Do Controller Optical Online Dissolved Oxygen Meter

Aquaculture Water RS485 Do Controller Optical Online Dissolved Oxygen Meter

Aquaculture Water RS485 Do Controller Optical Online Dissolved Oxygen Meter

US$ 150 / Piece

10 Pieces(MOQ)

Type: Remote Pressure Transmitter

Structure Type: Strain Gauge Pressure Transmitter

Measuring Medium: Gas

Accuracy Grade: 0.1G

Pressure range: 0.001MPa～35MPa

IP Rating: IP65

LDH GAS SYSTEMS COMPANY LIMITED

Digital Do Tester Water Quality Meter 0.0-30.0 Mg/L (mg/L)

Digital Do Tester Water Quality Meter 0.0-30.0 Mg/L (mg/L)

Digital Do Tester Water Quality Meter 0.0-30.0 Mg/L (mg/L)

Digital Do Tester Water Quality Meter 0.0-30.0 Mg/L (mg/L)

Digital Do Tester Water Quality Meter 0.0-30.0 Mg/L (mg/L)

Digital Do Tester Water Quality Meter 0.0-30.0 Mg/L (mg/L)

Digital Do Tester Water Quality Meter 0.0-30.0 Mg/L (mg/L)

US$ 119-138 / pieces

2 pieces(MOQ)

After-sales Service: Yes

Warranty: Yes

Display: Digital

Portable: Portable

Appliance: Drinking Water

Certification: CE

Fuzhou Hedao Trade Co., Ltd.

Protale Dissolved Oxygen Meter Oxygen Content Test Water Analysis Do Meter

Protale Dissolved Oxygen Meter Oxygen Content Test Water Analysis Do Meter

US$ 500-1000 / Piece

1 Piece(MOQ)

After-sales Service: Quick and Effective After Sales Solution.

Warranty: 1 Year

Standard: BS.ASTM

Condition: New

Working Principle: Water Analysis

Material: Thick Steel

Hangzhou Civit Instrument Equipment Co., Ltd.

Waterproof Aquaculture Optical Sensor Portable Digital Dissolved Oxygen Do Meter

Waterproof Aquaculture Optical Sensor Portable Digital Dissolved Oxygen Do Meter

Waterproof Aquaculture Optical Sensor Portable Digital Dissolved Oxygen Do Meter

Waterproof Aquaculture Optical Sensor Portable Digital Dissolved Oxygen Do Meter

US$ 800-1000 / Piece

1 Piece(MOQ)

After-sales Service: Life Long Time Technical Support

Warranty: One Year

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry, Aquaculture

Portable: Portable

Certification: RoHS, CE

NANBEI INSTRUMENT LIMITED

Acrel Apm810 Series Three Phase Networking Full Electricity Harmonic Power Energy Meter with Digital Di/Do & Analog Ai/Ao Modular

Acrel Apm810 Series Three Phase Networking Full Electricity Harmonic Power Energy Meter with Digital Di/Do & Analog Ai/Ao Modular

Acrel Apm810 Series Three Phase Networking Full Electricity Harmonic Power Energy Meter with Digital Di/Do & Analog Ai/Ao Modular

Acrel Apm810 Series Three Phase Networking Full Electricity Harmonic Power Energy Meter with Digital Di/Do & Analog Ai/Ao Modular

Acrel Apm810 Series Three Phase Networking Full Electricity Harmonic Power Energy Meter with Digital Di/Do & Analog Ai/Ao Modular

Acrel Apm810 Series Three Phase Networking Full Electricity Harmonic Power Energy Meter with Digital Di/Do & Analog Ai/Ao Modular

Acrel Apm810 Series Three Phase Networking Full Electricity Harmonic Power Energy Meter with Digital Di/Do & Analog Ai/Ao Modular

US$ 248.5-518 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: 2 Years

Display: Digital

Installation: Direct Connected

Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter

Electric Equipment: Three Phase

Jiangsu Acrel Microgrid Institute Co., Ltd

Digital LCD Screen Display Dissolved Oxygen pH ORP/Ec/Cod/Do Meter with CE Long Warranty

Digital LCD Screen Display Dissolved Oxygen pH ORP/Ec/Cod/Do Meter with CE Long Warranty

Digital LCD Screen Display Dissolved Oxygen pH ORP/Ec/Cod/Do Meter with CE Long Warranty

Digital LCD Screen Display Dissolved Oxygen pH ORP/Ec/Cod/Do Meter with CE Long Warranty

Digital LCD Screen Display Dissolved Oxygen pH ORP/Ec/Cod/Do Meter with CE Long Warranty

Digital LCD Screen Display Dissolved Oxygen pH ORP/Ec/Cod/Do Meter with CE Long Warranty

Digital LCD Screen Display Dissolved Oxygen pH ORP/Ec/Cod/Do Meter with CE Long Warranty

US$ 191-232 / Piece

1 Piece(MOQ)

After-sales Service: 1 Year Lifetime Fee Technical Support

Warranty: 1 Year Lifetime Fee Technical Support

Display: Digital

Portable: Non Portable

Appliance: Food Analysis, Medical Research, Biochemistry, Industrial Water Treatment

Certification: ISO9001, CE, SGS

Suzhou Delfino Environmental Technology Co., Ltd.

Bante904-Cn Lab Multiparameter Conductivity/ TDS/ Do Water Quality Meter

Bante904-Cn Lab Multiparameter Conductivity/ TDS/ Do Water Quality Meter

Bante904-Cn Lab Multiparameter Conductivity/ TDS/ Do Water Quality Meter

Bante904-Cn Lab Multiparameter Conductivity/ TDS/ Do Water Quality Meter

US$ 470-540 / Piece

1 Piece(MOQ)

After-sales Service: Online After-Sales Service

Warranty: 1 Year

Display: LCD

Appliance: Medical Research, Biochemistry

Portable: Portable

Certification: CE

Hangzhou West Tune Trading Co., Limited

Boqu Mpg-6099 Online Water pH Ec Do Tss Turbidity Multi-Parameter Water Quality Meter

Boqu Mpg-6099 Online Water pH Ec Do Tss Turbidity Multi-Parameter Water Quality Meter

Boqu Mpg-6099 Online Water pH Ec Do Tss Turbidity Multi-Parameter Water Quality Meter

Boqu Mpg-6099 Online Water pH Ec Do Tss Turbidity Multi-Parameter Water Quality Meter

Boqu Mpg-6099 Online Water pH Ec Do Tss Turbidity Multi-Parameter Water Quality Meter

Boqu Mpg-6099 Online Water pH Ec Do Tss Turbidity Multi-Parameter Water Quality Meter

Boqu Mpg-6099 Online Water pH Ec Do Tss Turbidity Multi-Parameter Water Quality Meter

US$ 1000-9999 / Piece

1 Piece(MOQ)

After-sales Service: 24/7 After-Sales Service

Warranty: 1 Year

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry

Certification: RoHS, FCC, CE, ISO9001

Name: Online Multi-Parameter Analyzer

Shanghai Boqu Instrument Co., Ltd.

Cheap Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Cheap Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Cheap Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Cheap Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Cheap Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Cheap Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

Cheap Optical Do Sensor Aquarium Online Dissolved Oxygen Meter

US$ 150 / Piece

10 Pieces(MOQ)

Type: Remote Pressure Transmitter

Structure Type: Strain Gauge Pressure Transmitter

Measuring Medium: Gas

Accuracy Grade: 0.1G

Pressure range: 0.001MPa～35MPa

IP Rating: IP65

LDH GAS SYSTEMS COMPANY LIMITED

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

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

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

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

US$ 245-265 / Piece

1 Piece(MOQ)

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry

Portable: Non Portable

Certification: CE, ISO9001

Display Screen: 3.2 Inch LCD Screen

Enclosure Material: Enhanced ABS

Suzhou Delfino Environmental Technology Co., Ltd.

High Advanced Touch Screen Do Tester Dissolved Oxygen Meter

High Advanced Touch Screen Do Tester Dissolved Oxygen Meter

High Advanced Touch Screen Do Tester Dissolved Oxygen Meter

High Advanced Touch Screen Do Tester Dissolved Oxygen Meter

High Advanced Touch Screen Do Tester Dissolved Oxygen Meter

US$ 966-1147 / Piece

1 Piece(MOQ)

After-sales Service: Life Long Time Technical Support

Warranty: One Year

Product Name: Dissolved Oxygen Meter

Display: DOT-Matrix LCD Screen

Test Parameter: Do, Do Saturation, Temperature

Calibration: Zero Oxygen Calibration, Full Scale Calibration

NANBEI INSTRUMENT LIMITED

Device Water Analysis Portable Multi-Parameter Water Quality Meter for pH ORP Do Conductivity TDS Ion Salinity Resistivity

Device Water Analysis Portable Multi-Parameter Water Quality Meter for pH ORP Do Conductivity TDS Ion Salinity Resistivity

Device Water Analysis Portable Multi-Parameter Water Quality Meter for pH ORP Do Conductivity TDS Ion Salinity Resistivity

Device Water Analysis Portable Multi-Parameter Water Quality Meter for pH ORP Do Conductivity TDS Ion Salinity Resistivity

Device Water Analysis Portable Multi-Parameter Water Quality Meter for pH ORP Do Conductivity TDS Ion Salinity Resistivity

Device Water Analysis Portable Multi-Parameter Water Quality Meter for pH ORP Do Conductivity TDS Ion Salinity Resistivity

Device Water Analysis Portable Multi-Parameter Water Quality Meter for pH ORP Do Conductivity TDS Ion Salinity Resistivity

US$ 870-900 / Piece

1 Piece(MOQ)

After-sales Service: Online Support

Warranty: 1yr

Measurement Range: -2.0~20.0pH

Accuracy: +/-0.002pH

Weight: 300g

Application: Water Test

Guangzhou Jingzhiquan Environmental Protection Technology Co., Ltd.

Portable Dissolved Oxygen Analyzer Portable Do Meter

Portable Dissolved Oxygen Analyzer Portable Do Meter

Portable Dissolved Oxygen Analyzer Portable Do Meter

Portable Dissolved Oxygen Analyzer Portable Do Meter

Portable Dissolved Oxygen Analyzer Portable Do Meter

Portable Dissolved Oxygen Analyzer Portable Do Meter

Portable Dissolved Oxygen Analyzer Portable Do Meter

US$ 276-379 / Piece

9 Pieces(MOQ)

Warranty: 18 Months

Display: Digital

Certification: RoHS, FCC, CE, ISO9001

Customized Support: OEM, CE, FCC, ISO, RoHS

Brand Name: Atech

Model Number: Ado-211

Atech Sensor Co., Ltd

Digital Semi-Soft Rubber Shore Do Hardness Tester Meter

Digital Semi-Soft Rubber Shore Do Hardness Tester Meter

Digital Semi-Soft Rubber Shore Do Hardness Tester Meter

Digital Semi-Soft Rubber Shore Do Hardness Tester Meter

Digital Semi-Soft Rubber Shore Do Hardness Tester Meter

Digital Semi-Soft Rubber Shore Do Hardness Tester Meter

Digital Semi-Soft Rubber Shore Do Hardness Tester Meter

US$ 140-280 / piece

1 piece(MOQ)

After-sales Service: One Year

Type: Hardness Tester

Measuring Range: 10-90ha

Application: Plastic

Warranty: One Year

Mobility: Portable

Guangzhou Amittari Instruments Co., Ltd.

Nengshi Factory Sales Dissolved Oxygen Test Equipment Do Analyzer Dissolved Oxygen Meter

Nengshi Factory Sales Dissolved Oxygen Test Equipment Do Analyzer Dissolved Oxygen Meter

Nengshi Factory Sales Dissolved Oxygen Test Equipment Do Analyzer Dissolved Oxygen Meter

Nengshi Factory Sales Dissolved Oxygen Test Equipment Do Analyzer Dissolved Oxygen Meter

Nengshi Factory Sales Dissolved Oxygen Test Equipment Do Analyzer Dissolved Oxygen Meter

Nengshi Factory Sales Dissolved Oxygen Test Equipment Do Analyzer Dissolved Oxygen Meter

US$ 220-350 / Piece

1 Piece(MOQ)

After-sales Service: Provided

Warranty: 1 Year

Display: Digital

Portable: Non Portable

Appliance: Food Analysis, Medical Research, Biochemistry

Certification: ISO9001, RoHS

Nengshi Analytical Sensor Co., Ltd.

Licznik Do Mini Dystrybutora Cpn / Pocitadlo Paliva Pre Cerpadla Na Naftu Mini Cpn - Digital Flow Meter

Licznik Do Mini Dystrybutora Cpn / Pocitadlo Paliva Pre Cerpadla Na Naftu Mini Cpn - Digital Flow Meter

Licznik Do Mini Dystrybutora Cpn / Pocitadlo Paliva Pre Cerpadla Na Naftu Mini Cpn - Digital Flow Meter

Licznik Do Mini Dystrybutora Cpn / Pocitadlo Paliva Pre Cerpadla Na Naftu Mini Cpn - Digital Flow Meter

Licznik Do Mini Dystrybutora Cpn / Pocitadlo Paliva Pre Cerpadla Na Naftu Mini Cpn - Digital Flow Meter

Licznik Do Mini Dystrybutora Cpn / Pocitadlo Paliva Pre Cerpadla Na Naftu Mini Cpn - Digital Flow Meter

Licznik Do Mini Dystrybutora Cpn / Pocitadlo Paliva Pre Cerpadla Na Naftu Mini Cpn - Digital Flow Meter

200 Pieces(MOQ)

Accuracy: >±1%

Main Application: Diesel Fuel, Fuel Oil

Measuring Media: Liquid

Certification: CE

Material: Al Alloy

Connection Size: Bspf1''

Yangzhou Guo Tai Co., Ltd.

Hot Sell Wide Range of Do Meter for Laboratory Do Measure with LCD Display Desktop Lab Dissolved Oxygen Meter

Hot Sell Wide Range of Do Meter for Laboratory Do Measure with LCD Display Desktop Lab Dissolved Oxygen Meter

Hot Sell Wide Range of Do Meter for Laboratory Do Measure with LCD Display Desktop Lab Dissolved Oxygen Meter

Hot Sell Wide Range of Do Meter for Laboratory Do Measure with LCD Display Desktop Lab Dissolved Oxygen Meter

Hot Sell Wide Range of Do Meter for Laboratory Do Measure with LCD Display Desktop Lab Dissolved Oxygen Meter

Hot Sell Wide Range of Do Meter for Laboratory Do Measure with LCD Display Desktop Lab Dissolved Oxygen Meter

Hot Sell Wide Range of Do Meter for Laboratory Do Measure with LCD Display Desktop Lab Dissolved Oxygen Meter

US$ 49-249 / Piece

1 Piece(MOQ)

After-sales Service: 10 Engineers in After Service Department

Warranty: 1 Year

Display: LED

Appliance: Food Analysis, Medical Research, Biochemistry

Portable: Portable

Certification: RoHS, FCC, CE, ISO9001

Shanghai Boqu Instrument Co., Ltd.

Water Treatment Analog Cl Controller Ec/Do/Tu/Cod/pH/ORP/Chlorine Meter for Flow Cell

Water Treatment Analog Cl Controller Ec/Do/Tu/Cod/pH/ORP/Chlorine Meter for Flow Cell

Water Treatment Analog Cl Controller Ec/Do/Tu/Cod/pH/ORP/Chlorine Meter for Flow Cell

Water Treatment Analog Cl Controller Ec/Do/Tu/Cod/pH/ORP/Chlorine Meter for Flow Cell

Water Treatment Analog Cl Controller Ec/Do/Tu/Cod/pH/ORP/Chlorine Meter for Flow Cell

Water Treatment Analog Cl Controller Ec/Do/Tu/Cod/pH/ORP/Chlorine Meter for Flow Cell

Water Treatment Analog Cl Controller Ec/Do/Tu/Cod/pH/ORP/Chlorine Meter for Flow Cell

US$ 244.1-324.5 / Piece

1 Piece(MOQ)

After-sales Service: 1 Year Lifetime Fee Technical Support

Warranty: 1 Year Lifetime Fee Technical Support

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry, Water Treatment

Portable: Non Portable

Certification: CE, ISO9001, SGS

Suzhou Delfino Environmental Technology Co., Ltd.

P816 Conductivity/TDS/Sal/Res/Do Meter, 2 in 1 Conductivity/Do Meter

P816 Conductivity/TDS/Sal/Res/Do Meter, 2 in 1 Conductivity/Do Meter

P816 Conductivity/TDS/Sal/Res/Do Meter, 2 in 1 Conductivity/Do Meter

P816 Conductivity/TDS/Sal/Res/Do Meter, 2 in 1 Conductivity/Do Meter

US$ 545-710 / Piece

1 Piece(MOQ)

Display: Digital

Portable: Non Portable

Certification: ISO9001, CE

IP Grade: IP54

Power: 12V/1A

Humidity: 85%

Shanghai Yoke Instrument Co., Ltd.

Biobase pH-980 Laboratory Digital Do Meter 0.0~20.0mg/L Benchtop Dissolved Oxygen Meter

Biobase pH-980 Laboratory Digital Do Meter 0.0~20.0mg/L Benchtop Dissolved Oxygen Meter

Biobase pH-980 Laboratory Digital Do Meter 0.0~20.0mg/L Benchtop Dissolved Oxygen Meter

Biobase pH-980 Laboratory Digital Do Meter 0.0~20.0mg/L Benchtop Dissolved Oxygen Meter

Biobase pH-980 Laboratory Digital Do Meter 0.0~20.0mg/L Benchtop Dissolved Oxygen Meter

Biobase pH-980 Laboratory Digital Do Meter 0.0~20.0mg/L Benchtop Dissolved Oxygen Meter

Biobase pH-980 Laboratory Digital Do Meter 0.0~20.0mg/L Benchtop Dissolved Oxygen Meter

US$ 280-340 / Piece

1 Piece(MOQ)

After-sales Service: Lifetime Online Technial Support

Warranty: One Year Warranty

Display: Digital

Portable: Benchtop

Range: 0.0~20.0mg/L or Ppm

Accuracy: ±0.2mg/L

Biobase Meihua Trading Co., Ltd.

Biobase Dissolved O2 Meter Portable Dissolved Oxygen (DO) Meter

Biobase Dissolved O2 Meter Portable Dissolved Oxygen (DO) Meter

Biobase Dissolved O2 Meter Portable Dissolved Oxygen (DO) Meter

Biobase Dissolved O2 Meter Portable Dissolved Oxygen (DO) Meter

Biobase Dissolved O2 Meter Portable Dissolved Oxygen (DO) Meter

Biobase Dissolved O2 Meter Portable Dissolved Oxygen (DO) Meter

Biobase Dissolved O2 Meter Portable Dissolved Oxygen (DO) Meter

US$ 49-349 / Piece

1 Piece(MOQ)

After-sales Service: Online Service

Warranty: 1 Year

Display: Digital

Portable: Portable

Appliance: Food Analysis, Medical Research, Biochemistry

Product Name: Portable Dissolved Oxygen (Do) Meter

Biobase Biozone Co., Ltd.

Best Selling Industrial Dissolved Oxygen Meter Do Meter

Best Selling Industrial Dissolved Oxygen Meter Do Meter

Best Selling Industrial Dissolved Oxygen Meter Do Meter

Best Selling Industrial Dissolved Oxygen Meter Do Meter

Best Selling Industrial Dissolved Oxygen Meter Do Meter

Best Selling Industrial Dissolved Oxygen Meter Do Meter

Best Selling Industrial Dissolved Oxygen Meter Do Meter

US$ 650-1150 / Piece

1 Piece(MOQ)

After-sales Service: 24 Hours Online

Warranty: 12 Months

Display: LED

Appliance: Food Analysis, Medical Research

Portable: Non Portable

Certification: CE, ISO9001

Hangzhou Supmea International Trading Co., Ltd.

Boqu Dog-2082PRO Dissolved Oxygen Meter Factroies Price Digital Do Oxygen Meter

Boqu Dog-2082PRO Dissolved Oxygen Meter Factroies Price Digital Do Oxygen Meter

Boqu Dog-2082PRO Dissolved Oxygen Meter Factroies Price Digital Do Oxygen Meter

Boqu Dog-2082PRO Dissolved Oxygen Meter Factroies Price Digital Do Oxygen Meter

Boqu Dog-2082PRO Dissolved Oxygen Meter Factroies Price Digital Do Oxygen Meter

Boqu Dog-2082PRO Dissolved Oxygen Meter Factroies Price Digital Do Oxygen Meter

Boqu Dog-2082PRO Dissolved Oxygen Meter Factroies Price Digital Do Oxygen Meter

US$ 85-550 / Piece

1 Piece(MOQ)

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry

Certification: ISO9001, RoHS, CE, FCC

Name: Online Dissolved Oxygen Mater

Measuring Range: 0~20mg/L, 0.0-200.0%

Power: 90~260VAC

Shanghai Boqu Instrument Co., Ltd.

Nanbei Water Pool Laboratory Digital Do Dissolved Oxygen Meter

Nanbei Water Pool Laboratory Digital Do Dissolved Oxygen Meter

Nanbei Water Pool Laboratory Digital Do Dissolved Oxygen Meter

Nanbei Water Pool Laboratory Digital Do Dissolved Oxygen Meter

Nanbei Water Pool Laboratory Digital Do Dissolved Oxygen Meter

Nanbei Water Pool Laboratory Digital Do Dissolved Oxygen Meter

Nanbei Water Pool Laboratory Digital Do Dissolved Oxygen Meter

US$ 566-661 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: 1year

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry

Portable: Non Portable

Certification: CE, ISO9001

NANBEI INSTRUMENT LIMITED

800g Online Dissolved Oxygen Controller Do Meter for Aquaculture

800g Online Dissolved Oxygen Controller Do Meter for Aquaculture

800g Online Dissolved Oxygen Controller Do Meter for Aquaculture

800g Online Dissolved Oxygen Controller Do Meter for Aquaculture

800g Online Dissolved Oxygen Controller Do Meter for Aquaculture

800g Online Dissolved Oxygen Controller Do Meter for Aquaculture

800g Online Dissolved Oxygen Controller Do Meter for Aquaculture

US$ 199-232 / Piece

1 Piece(MOQ)

After-sales Service: 1 Year

Warranty: 1 Year

Display: Digital

Portable: Non Portable

Appliance: Food Analysis, Medical Research, Biochemistry

Certification: ISO9001

Suzhou Delfino Environmental Technology Co., Ltd.

Apure Automatic Online BOD Analyzer Do and BOD Meter

Apure Automatic Online BOD Analyzer Do and BOD Meter

Apure Automatic Online BOD Analyzer Do and BOD Meter

Apure Automatic Online BOD Analyzer Do and BOD Meter

Apure Automatic Online BOD Analyzer Do and BOD Meter

US$ 1200-2900 / Piece

1 Piece(MOQ)

After-sales Service: Online Support

Warranty: 1 Year

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry

Portable: Portable

Certification: RoHS, CE

Shanghai GL Environmental Technology Co., Ltd.

Direct Connect Di/Do Switching Types of DC Energy Meter for Charging Piles and Solar PV Monitor

Direct Connect Di/Do Switching Types of DC Energy Meter for Charging Piles and Solar PV Monitor

Direct Connect Di/Do Switching Types of DC Energy Meter for Charging Piles and Solar PV Monitor

Direct Connect Di/Do Switching Types of DC Energy Meter for Charging Piles and Solar PV Monitor

Direct Connect Di/Do Switching Types of DC Energy Meter for Charging Piles and Solar PV Monitor

Direct Connect Di/Do Switching Types of DC Energy Meter for Charging Piles and Solar PV Monitor

Direct Connect Di/Do Switching Types of DC Energy Meter for Charging Piles and Solar PV Monitor

US$ 82.6-114.1 / Piece

1 Piece(MOQ)

Warranty: 2 Years

Display: LCD Display

Installation: Direct Connected

Usage: Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter

Electric Equipment: DC Energy Meter

Theory: Static Meter

ACREL CO., LTD.

Boqu DOS-1703 Portable Dissolved Oxygen Meter Handheld Do Meter for Field Do Measurement Do Controller

Boqu DOS-1703 Portable Dissolved Oxygen Meter Handheld Do Meter for Field Do Measurement Do Controller

Boqu DOS-1703 Portable Dissolved Oxygen Meter Handheld Do Meter for Field Do Measurement Do Controller

Boqu DOS-1703 Portable Dissolved Oxygen Meter Handheld Do Meter for Field Do Measurement Do Controller

Boqu DOS-1703 Portable Dissolved Oxygen Meter Handheld Do Meter for Field Do Measurement Do Controller

Boqu DOS-1703 Portable Dissolved Oxygen Meter Handheld Do Meter for Field Do Measurement Do Controller

Boqu DOS-1703 Portable Dissolved Oxygen Meter Handheld Do Meter for Field Do Measurement Do Controller

US$ 49-249 / Piece

1 Piece(MOQ)

After-sales Service: 10 Engineers in After Service Department

Warranty: 1 Year

Display: LED

Appliance: Food Analysis, Medical Research, Biochemistry

Portable: Portable

Certification: RoHS, FCC, CE, ISO9001

Shanghai Boqu Instrument Co., Ltd.

Digital 0.00 to 99.99 Mg/L Do Analyzer Dissolved Oxygen Meter

Digital 0.00 to 99.99 Mg/L Do Analyzer Dissolved Oxygen Meter

Digital 0.00 to 99.99 Mg/L Do Analyzer Dissolved Oxygen Meter

Digital 0.00 to 99.99 Mg/L Do Analyzer Dissolved Oxygen Meter

Digital 0.00 to 99.99 Mg/L Do Analyzer Dissolved Oxygen Meter

Digital 0.00 to 99.99 Mg/L Do Analyzer Dissolved Oxygen Meter

Digital 0.00 to 99.99 Mg/L Do Analyzer Dissolved Oxygen Meter

US$ 566-661 / Piece

1 Piece(MOQ)

After-sales Service: Life Long Term Technical Support

Warranty: One Year

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry, Water Fields

Portable: Non Portable

Certification: ISO9001

NANBEI INSTRUMENT LIMITED

Laboratory Handheld pH Meter Portable Benchtop Cond/Do Meter

Laboratory Handheld pH Meter Portable Benchtop Cond/Do Meter

Laboratory Handheld pH Meter Portable Benchtop Cond/Do Meter

Laboratory Handheld pH Meter Portable Benchtop Cond/Do Meter

Laboratory Handheld pH Meter Portable Benchtop Cond/Do Meter

Laboratory Handheld pH Meter Portable Benchtop Cond/Do Meter

Laboratory Handheld pH Meter Portable Benchtop Cond/Do Meter

US$ 490 / Piece

1 Piece(MOQ)

After-sales Service: Online Technical Support

Warranty: 1 Year

Display: Digital

Portable: Portable

Appliance: Medical Research, Biochemistry

Certification: ISO9001, CE

Chongqing Drawell Instrument Co., Ltd.

IP68 Industrial Online Cl Controller Ec/Do/Turbidity/Cod/pH/ORP/Cl Meter for Water Filter System

IP68 Industrial Online Cl Controller Ec/Do/Turbidity/Cod/pH/ORP/Cl Meter for Water Filter System

IP68 Industrial Online Cl Controller Ec/Do/Turbidity/Cod/pH/ORP/Cl Meter for Water Filter System

IP68 Industrial Online Cl Controller Ec/Do/Turbidity/Cod/pH/ORP/Cl Meter for Water Filter System

IP68 Industrial Online Cl Controller Ec/Do/Turbidity/Cod/pH/ORP/Cl Meter for Water Filter System

IP68 Industrial Online Cl Controller Ec/Do/Turbidity/Cod/pH/ORP/Cl Meter for Water Filter System

IP68 Industrial Online Cl Controller Ec/Do/Turbidity/Cod/pH/ORP/Cl Meter for Water Filter System

US$ 244.1-324.5 / Piece

1 Piece(MOQ)

After-sales Service: 1 Year Lifetime Fee Technical Support

Warranty: 1 Year Lifetime Fee Technical Support

Display: Digital

Appliance: Food Analysis, Medical Research, Biochemistry, Water Treatment

Portable: Non Portable

Certification: CE, ISO9001, SGS

Suzhou Delfino Environmental Technology Co., Ltd.

Acerl Adw210-D36-4s Smart DIN Rail Multifunction AC Energy Meter Temperature Residual Current Do/Di Lora Nb-Iot Kwh Meter RS485 Modbus with 600/100mA CT Ratio

Acerl Adw210-D36-4s Smart DIN Rail Multifunction AC Energy Meter Temperature Residual Current Do/Di Lora Nb-Iot Kwh Meter RS485 Modbus with 600/100mA CT Ratio

Acerl Adw210-D36-4s Smart DIN Rail Multifunction AC Energy Meter Temperature Residual Current Do/Di Lora Nb-Iot Kwh Meter RS485 Modbus with 600/100mA CT Ratio

Acerl Adw210-D36-4s Smart DIN Rail Multifunction AC Energy Meter Temperature Residual Current Do/Di Lora Nb-Iot Kwh Meter RS485 Modbus with 600/100mA CT Ratio

Acerl Adw210-D36-4s Smart DIN Rail Multifunction AC Energy Meter Temperature Residual Current Do/Di Lora Nb-Iot Kwh Meter RS485 Modbus with 600/100mA CT Ratio

Acerl Adw210-D36-4s Smart DIN Rail Multifunction AC Energy Meter Temperature Residual Current Do/Di Lora Nb-Iot Kwh Meter RS485 Modbus with 600/100mA CT Ratio

Acerl Adw210-D36-4s Smart DIN Rail Multifunction AC Energy Meter Temperature Residual Current Do/Di Lora Nb-Iot Kwh Meter RS485 Modbus with 600/100mA CT Ratio

US$ 352.8 / Piece

2 Pieces(MOQ)

After-sales Service: 2 Years

Warranty: 2 Years

Display: Digital

Installation: DIN Rail

Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter

Electric Equipment: Three Phase

Acrel E-Business (Shanghai) Co., Ltd.

Boqu Dog-2082X Hight Temp Digital Optical Water Oxygen Monitor Price Do Probe Oxygen Analyzer /Meter

Boqu Dog-2082X Hight Temp Digital Optical Water Oxygen Monitor Price Do Probe Oxygen Analyzer /Meter

Boqu Dog-2082X Hight Temp Digital Optical Water Oxygen Monitor Price Do Probe Oxygen Analyzer /Meter

Boqu Dog-2082X Hight Temp Digital Optical Water Oxygen Monitor Price Do Probe Oxygen Analyzer /Meter

Boqu Dog-2082X Hight Temp Digital Optical Water Oxygen Monitor Price Do Probe Oxygen Analyzer /Meter

Boqu Dog-2082X Hight Temp Digital Optical Water Oxygen Monitor Price Do Probe Oxygen Analyzer /Meter

Boqu Dog-2082X Hight Temp Digital Optical Water Oxygen Monitor Price Do Probe Oxygen Analyzer /Meter

US$ 85-550 / Piece

1 Piece(MOQ)

After-sales Service: 10 Engineers in After Service Department

Warranty: 1 Year

Display: Digital

Portable: Non Portable

Appliance: Food Analysis, Medical Research, Biochemistry

Certification: ISO9001, RoHS, CE, FCC

Shanghai Boqu Instrument Co., Ltd.

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