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Sensor Pressure Sensor Water Level Sensor Humidity Sensor Fuel Sensor Air Flow Sensor

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Digital Dissolved Oxygen Electrode Dissolve Oxygen Sensor for Aquaculture Fish Pond Do Test (BH-485-DO)

Digital Dissolved Oxygen Electrode Dissolve Oxygen Sensor for Aquaculture Fish Pond Do Test (BH-485-DO)

US $ 299-599 / Piece FOB
1 Piece (MOQ)
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Main Products: PH, ORP, Conductivity, Dissolved Oxygen, Residual Chlorine, Turbidity, TSS, Ion Ammonia Nitrogen, Nitrate Nitrogen, Blue-Green Algae, Chlorophyll A, COD Analyzer & Sensor (electrode)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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High Quality Digital School Lab Equipment USB Port Do/O2 Sensor for Education

High Quality Digital School Lab Equipment USB Port Do/O2 Sensor for Education

US $ 20-120 / Piece FOB
5 Pieces (MOQ)
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Customized : Customized
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Jiangsu Suweier Science Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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Boqu Bh-485-Do Digital Dissolved Oxygen Sensor Do Probe

Boqu Bh-485-Do Digital Dissolved Oxygen Sensor Do Probe

US $ 85-550 / Piece FOB
1 Piece (MOQ)
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Main Products: Water Quality Analyzers, Water Quality Sensors.
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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Hillbo Optical Dissolved Oxygen Sensor Online Do Sensor for Water Quality Monitoring

Hillbo Optical Dissolved Oxygen Sensor Online Do Sensor for Water Quality Monitoring

US $ 572 / Piece FOB
2 Pieces (MOQ)
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Type : Conductivity Meter
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Guangzhou Xilubao Technology Co., Ltd.

Guangdong, China Since 2024
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Apure Digital RS485 pH ORP Ec Do Turbidity Salt Ammonia Nitrogen Multiparameter Water Quality Sensor Probe

Apure Digital RS485 pH ORP Ec Do Turbidity Salt Ammonia Nitrogen Multiparameter Water Quality Sensor Probe

US $ 450-3,900 / Piece FOB
1 Piece (MOQ)
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Main Products: Diaphragm Pump, Dosing Pump, pH Meter, Conductivity Meter, Flow Meter, Level Meter, Pressure Transmitter, Liquid Mixer, Chemical Pump, Dosing System
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Shanghai GL Environmental Technology Co., Ltd.

Shanghai, China Since 2019
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RS485 Fluorescence Online Do Sensor Dissolved Oxygen Sensor for Sewage Plant

RS485 Fluorescence Online Do Sensor Dissolved Oxygen Sensor for Sewage Plant

US $ 399-419 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Suzhou Delfino Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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Optical Dissolved Oxygen Sensor Online Do Sensor for Water Quality Monitoring

Optical Dissolved Oxygen Sensor Online Do Sensor for Water Quality Monitoring

1 Piece (MOQ)
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Main Products: UV 254 Cod Sensor, Instruments, Accessories, Systems, Nh4 Sensor, Multiparameter Sonde, Turbidity Sensor, Online Optical Dissolved Oxygen Sensor
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Suzhou Yosemite Technologies Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Electrode of Do Oxygen Content Monitoring Sensor

Electrode of Do Oxygen Content Monitoring Sensor

US $ 260-320 / Set FOB
1 Set (MOQ)
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Type : Conductivity Meter
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Wuxi Chaoda Electronic Technology Co., Ltd.

Jiangsu, China Since 2023
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Boqu Factoried Price Dissolved Oxygen Do Sensor Electrode for Sewage Treatment Probe

Boqu Factoried Price Dissolved Oxygen Do Sensor Electrode for Sewage Treatment Probe

US $ 85-550 / Piece FOB
1 Piece (MOQ)
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Main Products: Water Quality Analyzers, Water Quality Sensors.
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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Wireless Water Quality Monitor with pH, ORP, and Do Sensors

Wireless Water Quality Monitor with pH, ORP, and Do Sensors

US $ 140-320 / pieces FOB
1 pieces (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
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Beijing Jingxiang Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Multi-Parameter Sensors Simultaneously Detect pH/Do/Temp/Turbidity/Ec Digital Aquaculture Measurement Sensor

Multi-Parameter Sensors Simultaneously Detect pH/Do/Temp/Turbidity/Ec Digital Aquaculture Measurement Sensor

US $ 639-650 / Piece FOB
2 Pieces (MOQ)
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Main Products: Sensor, Instrument
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Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Digital Optical Dissolved Oxygen Sensor Do Probe RS485 Fluorescence Do Sensor for Aquaculture

Digital Optical Dissolved Oxygen Sensor Do Probe RS485 Fluorescence Do Sensor for Aquaculture

US $ 369.99-399.99 / pieces FOB
1 pieces (MOQ)
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Portable : Non Portable
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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12-24V DC Bgs Photoelectric Sensor PNP Lo Do Detect Black Object

12-24V DC Bgs Photoelectric Sensor PNP Lo Do Detect Black Object

US $ 24-30 / Piece FOB
5 Pieces (MOQ)
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Main Products: Fiber Optic Sensors; Proximity Sensors; Photoelectric Sensors; Label Sensors; Ultrasonic Sensors
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F&C Sensing Technology (Hunan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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Rika Rk500- Online Multi-Parameter Water Quality Sensor Temperature/Water Depth/pH/Conductivity/Salinity/TDS/Turbidity/Do/Chlorophyll

Rika Rk500- Online Multi-Parameter Water Quality Sensor Temperature/Water Depth/pH/Conductivity/Salinity/TDS/Turbidity/Do/Chlorophyll

US $ 698-949 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, FCC, CE, ISO9001
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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RS485 Optical Dissolved Oxygen Sensor Online Do Probe

RS485 Optical Dissolved Oxygen Sensor Online Do Probe

1 Piece (MOQ)
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Main Products: UV 254 Cod Sensor, Instruments, Accessories, Systems, Nh4 Sensor, Multiparameter Sonde, Turbidity Sensor, Online Optical Dissolved Oxygen Sensor
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Suzhou Yosemite Technologies Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Industrial High Temperature Lab Water Ec Do ORP Water pH Sensor

Industrial High Temperature Lab Water Ec Do ORP Water pH Sensor

US $ 30-370 / Piece FOB
1 Piece (MOQ)
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Materials : Plastic
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Shanghai Kuosi Electronic Co., Ltd.

Shanghai, China Since 2021
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Digital Real Time Online Do Dissolved Oxygen Sensor for Fish Farming PLC or PC System

Digital Real Time Online Do Dissolved Oxygen Sensor for Fish Farming PLC or PC System

US $ 329-369 / Piece FOB
1 Piece (MOQ)
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Main Products: PH Meter, PH Senser
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Suzhou Delfino Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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Dog-209fyd Factory Price Digital Optical Do Dissolved Oxygen Sensor in Wastewater Seawater and Raw Water Treatment

Dog-209fyd Factory Price Digital Optical Do Dissolved Oxygen Sensor in Wastewater Seawater and Raw Water Treatment

US $ 85-790 / Piece FOB
1 Piece (MOQ)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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Online Optical Dissolved Oxygen Sensor Do Sensor for Water Quality Oxy1620

Online Optical Dissolved Oxygen Sensor Do Sensor for Water Quality Oxy1620

US $ 571 / Piece FOB
2 Pieces (MOQ)
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Main Products: pH Electrode, pH Meter, ORP Meter, Ec Sensor, Chlorine Sensor, Water Quality Analayzer, Monitor Industrial, Dissolved Oxygen Sensor, Turbidity Meter, Pool Monitor
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Guangzhou Xilubao Technology Co., Ltd.

Guangdong, China Since 2024
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RS485 Digital Do Probe Dissolved Oxygen Sensor for PLC System

RS485 Digital Do Probe Dissolved Oxygen Sensor for PLC System

US $ 498-534 / Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
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Suzhou Delfino Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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Related Videos
  • What is Digital Dissolved Oxygen Electrode Dissolve Oxygen Sensor for Aquaculture Fish Pond Do Test (BH-485-DO)
    What is Digital Dissolved Oxygen Electrode Dissolve Oxygen Sensor for Aquaculture Fish Pond Do Test (BH-485-DO)
    US $ 299-599 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Boqu Bh-485-Do Digital Dissolved Oxygen Sensor Do Probe
    What is Boqu Bh-485-Do Digital Dissolved Oxygen Sensor Do Probe
    US $ 85-550 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Hillbo Optical Dissolved Oxygen Sensor Online Do Sensor for Water Quality Monitoring
    What is Hillbo Optical Dissolved Oxygen Sensor Online Do Sensor for Water Quality Monitoring
    US $ 572 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is Apure Digital RS485 pH ORP Ec Do Turbidity Salt Ammonia Nitrogen Multiparameter Water Quality Sensor Probe
    What is Apure Digital RS485 pH ORP Ec Do Turbidity Salt Ammonia Nitrogen Multiparameter Water Quality Sensor Probe
    US $ 450-3,900 /Piece
    1 Piece (MOQ)
    Contact Supplier
Industrial Equipment Dissolved Oxygen Sensor Do Sensor

Industrial Equipment Dissolved Oxygen Sensor Do Sensor

US $ 209-449 / Piece FOB
1 Piece (MOQ)
More
Main Products: PH, ORP, Conductivity, Dissolved Oxygen, Residual Chlorine, Turbidity, TSS, Ion Ammonia Nitrogen, Nitrate Nitrogen, Blue-Green Algae, Chlorophyll A, COD Analyzer & Sensor (electrode)
Contact Supplier
Audited Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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High Quality Ga-1200 pH Sensor RS485 Digital Electrode RS232 4-20mA Online Ec Do Probe Water Treatment Online pH Sensor

High Quality Ga-1200 pH Sensor RS485 Digital Electrode RS232 4-20mA Online Ec Do Probe Water Treatment Online pH Sensor

US $ 142.66-178.32 / sets FOB
1 sets (MOQ)
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Structure : Portable
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Shanghai Haiker Environmental Protection Equipment Co., Ltd

Trading Company

Shanghai, China Since 2024
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4-20mA RS485 Digital Water Conductivity pH Ec Do Salinity Turbidity Chlorine Sensor

4-20mA RS485 Digital Water Conductivity pH Ec Do Salinity Turbidity Chlorine Sensor

US $ 12-378 / Piece FOB
1 Piece (MOQ)
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Main Products: Diaphragm Pump, Dosing Pump, pH Meter, Conductivity Meter, Flow Meter, Level Meter, Pressure Transmitter, Liquid Mixer, Chemical Pump, Dosing System
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Audited Supplier
Shanghai GL Environmental Technology Co., Ltd.

Shanghai, China Since 2019
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About Do Sensor FAQ

  • QWhat Data Logger functionalities are essential for industrial applications?

    The Do Sensor is an essential part of our Data Logger offerings.Key Data Logger functionalities for industrial applications include real-time monitoring, data logging, remote access, and advanced sensor technologies. A well-established manufacturer can offer customized solutions tailored to your specific requirements.

  • QWhat are the advantages of sourcing Data Loggers from a reliable manufacturer?

    The Do Sensor is a key item within our extensive Data Logger selection.Sourcing Data Loggers from a reputable manufacturer ensures product reliability, technical support, and tailored solutions. With a trusted supplier, you can expect quality standards, adherence to specifications, and consistent product performance.

  • QWhere can I find reputable suppliers for Data Logger instruments & meters in China?

    The Do Sensor is an essential part of our Data Logger offerings.To locate reputable suppliers in China, explore online B2B platforms, industry exhibitions, and supplier directories. Verify supplier credentials, request product samples, and prefer China-based manufacturers known for quality and timely supply.

Worldwide Shipping Elevator Sensor NPN PNP Lo Do 10-30 VDC EU30td0030dk2p

Worldwide Shipping Elevator Sensor NPN PNP Lo Do 10-30 VDC EU30td0030dk2p

US $ 10-15 / Piece FOB
1 Piece (MOQ)
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Type : Safety System
Contact Supplier
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Shandong Potensi International Trading Co., Ltd.

Trading Company

Shandong, China Since 2025
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Online Optical Dissolved Oxygen Sensor Do Sensor for Water Quality

Online Optical Dissolved Oxygen Sensor Do Sensor for Water Quality

1 Piece (MOQ)
More
Main Products: UV 254 Cod Sensor, Instruments, Accessories, Systems, Nh4 Sensor, Multiparameter Sonde, Turbidity Sensor, Online Optical Dissolved Oxygen Sensor
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Audited Supplier
Suzhou Yosemite Technologies Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Boqu Dog-208fa Do Sensor High Temperature Full Stainless Steel Online Water Dissolved Oxgen Sensor Probe

Boqu Dog-208fa Do Sensor High Temperature Full Stainless Steel Online Water Dissolved Oxgen Sensor Probe

US $ 85-550 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, RoHS, CE, FCC
Contact Supplier
Audited Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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MDS-500DO DO sensor/ Dissolved Oxygen Sensor/Electrode Probe for water treatment

MDS-500DO DO sensor/ Dissolved Oxygen Sensor/Electrode Probe for water treatment

US $ 557-889 / Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, Cod Sensor, Multi-Parametes Analyzer, Water Quality Analyzer, Coductity, Turbidity, Dissolved Oxygen, Doppler Flowmeter, Suspended Solids
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Audited Supplier
Anhui Madsur Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
Chat Now Send Inquiry
Eight Di and Eight Do Channels Switch Isolation to RS-485/232signal Sensor Module

Eight Di and Eight Do Channels Switch Isolation to RS-485/232signal Sensor Module

US $ 55.98-56.98 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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High Accuracy Sewage Water Dissolved Oxygen Do Sensor with CE

High Accuracy Sewage Water Dissolved Oxygen Do Sensor with CE

US $ 659-769 / Piece FOB
1 Piece (MOQ)
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Main Products: PH Meter, PH Senser
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Audited Supplier
Suzhou Delfino Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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Real-Time Online Multi Parameter WiFi Smart Water Quality Meter with Temp. pH ORP Ec TDS Salinity Do Sensor for IoT Aquaculture

Real-Time Online Multi Parameter WiFi Smart Water Quality Meter with Temp. pH ORP Ec TDS Salinity Do Sensor for IoT Aquaculture

US $ 625 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
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Santo (China) Limited

Jiangsu, China Since 2024
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Moisture Resistant 100K Thermistor Arduino B3977 Glass Diode Do-35 Package Automotive High Temperature 250 C Ntc Sensor

Moisture Resistant 100K Thermistor Arduino B3977 Glass Diode Do-35 Package Automotive High Temperature 250 C Ntc Sensor

US $ 0.06-0.12 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Temperature Sensor
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Focus Sensing and Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2017
Chat Now Send Inquiry
Cwy-Do-810800-50-03-01-01 Steam Turbine Linear measurement transmitter Eddy Current Vibration Sensor

Cwy-Do-810800-50-03-01-01 Steam Turbine Linear measurement transmitter Eddy Current Vibration Sensor

US $ 420-542 / Piece FOB
1 Piece (MOQ)
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IP Rating : IP65
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Dongfang Yoyik (Deyang) Engineering Co., Ltd.

Sichuan, China Since 2023
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Membrane Based Digital RS485 Dissolved Oxygen Sensor Do Probe

Membrane Based Digital RS485 Dissolved Oxygen Sensor Do Probe

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Main Products: Gas Analyzer, CEMS, Water Quality Analyzer
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Nanjing Juge Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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39310-02600 Crankshaft Position Sensor Compatible for Hy_Undai Atos 2000-2007 Do_Dge 5s8320 3931002600

39310-02600 Crankshaft Position Sensor Compatible for Hy_Undai Atos 2000-2007 Do_Dge 5s8320 3931002600

US $ 2.9-3.5 / Piece FOB
20 Pieces (MOQ)
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Production Process : Synthetic Type
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Wenzhou Jinyue Auto Parts Co.,Ltd

Zhejiang, China Since 2024
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Optical Dissolved Oxygen Sensor for Aquaculture Do Probe

Optical Dissolved Oxygen Sensor for Aquaculture Do Probe

1 Piece (MOQ)
More
Main Products: UV 254 Cod Sensor, Instruments, Accessories, Systems, Nh4 Sensor, Multiparameter Sonde, Turbidity Sensor, Online Optical Dissolved Oxygen Sensor
Contact Supplier
Audited Supplier
Suzhou Yosemite Technologies Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Boqu Optical Do Dissolved Oxygen Sensor with RS485 Modbus for Seawater Wastewater Quality Sensor

Boqu Optical Do Dissolved Oxygen Sensor with RS485 Modbus for Seawater Wastewater Quality Sensor

US $ 85-550 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, RoHS, CE, FCC
Contact Supplier
Audited Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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