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

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Kk-DC Online Multi-Parameter Water Quality Sensor with 7 Parameters Detection Capability

Kk-DC Online Multi-Parameter Water Quality Sensor with 7 Parameters Detection Capability

US $ 5,760 / Set FOB
1 Set (MOQ)
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Main Products: Buoy, Data Buoy, Ocean Buoy, Intelligent Ocean Buoy, ROV
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Yantai Kekan Ocean Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Smart Water Quality Sensor for Accurate Contaminant Detection

Smart Water Quality Sensor for Accurate Contaminant Detection

US $ 55-65 / Piece FOB
1 Piece (MOQ)
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Analysis Method : Physical Analysis
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Jiangsu Aice Instrument Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2023
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200-4000mm 5Hz Sensor Switch R4 RS485 Digital Switch Ultrasonic Ranging Sensor for Water Level Detection

200-4000mm 5Hz Sensor Switch R4 RS485 Digital Switch Ultrasonic Ranging Sensor for Water Level Detection

US $ 108-123 / Piece FOB
4 Pieces (MOQ)
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Main Products: TPMS, Ultrasonic Distance Measurement Module, Car Reversing Radar, Ultrasonic Sensor, Parking Sensor, Reverse Sensor, Uav Detection, Signal Jammer, Drone Defense System, Sensor
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Shenzhen KangTong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Hillbo Smart Ammonium Ion Detection Sensor for Water Quality

Hillbo Smart Ammonium Ion Detection Sensor for Water Quality

US $ 771.5 / Piece FOB
2 Pieces (MOQ)
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Certification : ISO9001, CE, FCC
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Guangzhou Xilubao Technology Co., Ltd.

Guangdong, China Since 2024
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81GHz High Precision Detection Distance Guided Wave Radar Water Level Gauge Meter Sensor

81GHz High Precision Detection Distance Guided Wave Radar Water Level Gauge Meter Sensor

US $ 174-260 / Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Transmitter, Level Transmitter, Temperature Transmitter, Flow Switch, Pressure Sensor, Flow Meter, Pressure Switch, Temperature Switch, Temperature Sensor, Sensor
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BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Shaanxi, China Since 2021
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Water Leak Sensor For Liquid Level Test Water Leak Sensor Detection

Water Leak Sensor For Liquid Level Test Water Leak Sensor Detection

US $ 38-42 / Piece FOB
1 Piece (MOQ)
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IP Rating : IP67
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Baoji Hengtong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2023
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High-Performance Liquid Detection Capacitive Sensor for Fuel and Water

High-Performance Liquid Detection Capacitive Sensor for Fuel and Water

US $ 125.2 / units FOB
5 units (MOQ)
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Main Products: Pressure Transmitter, Dead Weight Tester, Pressure Calibrator, Level Meter, Flow Meter, Density Meter, Pressure Gauge
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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High Resolution Water Tank PP Float Level Sensor for Tank Liquid Monitoring, Sensing, Detection

High Resolution Water Tank PP Float Level Sensor for Tank Liquid Monitoring, Sensing, Detection

US $ 7-12 / Piece FOB
100 Pieces (MOQ)
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Type : Float
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Bluefin Sensor Technologies Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Rapid-Detection Micro Water Quality Sensor with 15-20ms Response Time

Rapid-Detection Micro Water Quality Sensor with 15-20ms Response Time

1 Piece (MOQ)
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Main Products: Tubing, Fitting, Piston Pump, Diaphragram Pump, Probes, Sensor, Valve
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Shenzhen Foreach Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Factory Self-Run Water Leak Detection Water Leak Sensor

Factory Self-Run Water Leak Detection Water Leak Sensor

US $ 107-115 / pcs FOB
1 pcs (MOQ)
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Output Signal Type : Digital Type
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Innovative Water Flow Sensor for Accurate Heat Loss Detection Solutions Flowmeter

Innovative Water Flow Sensor for Accurate Heat Loss Detection Solutions Flowmeter

US $ 290-20,479 / Piece FOB
1 Piece (MOQ)
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Main Products: Electromagnetic Flowmeter, Flowmeter
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Henan Caput Instrument Co., Ltd.

Henan, China Since 2025
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Reliable Water and Liquid Detection Aof1010 Motion Level Ultrasonic Sensor

Reliable Water and Liquid Detection Aof1010 Motion Level Ultrasonic Sensor

US $ 10-12 / Piece FOB
10 Pieces (MOQ)
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IP Rating : IP65
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Guangdong Jiepute Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Water Detection Fkc3430 30mm NPN PNP Capacitive Proximity Sensor

Water Detection Fkc3430 30mm NPN PNP Capacitive Proximity Sensor

1 Piece (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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Ammonia Gas Detection Nh3 Sensor Water Quality Monitoring Use for Aquaculture Fish Farm

Ammonia Gas Detection Nh3 Sensor Water Quality Monitoring Use for Aquaculture Fish Farm

US $ 729-759 / Piece FOB
1 Piece (MOQ)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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Bgt Digital Test Instruments Monitoring Detection Aquaculture 0~5000ppm Meter CO2 Probe Dissolved Oxygen Water Quality Sensor

Bgt Digital Test Instruments Monitoring Detection Aquaculture 0~5000ppm Meter CO2 Probe Dissolved Oxygen Water Quality Sensor

US $ 159.99-171.42 / Piece FOB
1 Piece (MOQ)
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Main Products: Precipitation Sensors, Flow Velocity Sensors, Water Quality Sensors, Ambient Sensors, Radiation Sensors, Soil Sensors, Water Level Sensors, Wind Sensors, Compact Weather Station
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Ntc Kettle Sensor for Rapid Boil Detection in Hot Water Dispensers

Ntc Kettle Sensor for Rapid Boil Detection in Hot Water Dispensers

US $ 0.3-5 / Piece FOB
500 Pieces (MOQ)
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Customized : Customized
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Hefei Minsing Automotive Electronic Co., Ltd

Anhui, China Since 2024
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Culvert, Underground, Underground Garage, River, Reservoir Deep Water Level Detection Sensor

Culvert, Underground, Underground Garage, River, Reservoir Deep Water Level Detection Sensor

US $ 100 / Piece FOB
1 Piece (MOQ)
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Main Products: Sensors, Level Switch, Float Level Sensor, Flow Sensor, Level Sensor, Liquid Level Sensor
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Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Apure Industrial Oil in Water Detection Sensor Water in Oil Sensor

Apure Industrial Oil in Water Detection Sensor Water in Oil Sensor

US $ 1,500-2,300 / Piece FOB
1 Piece (MOQ)
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Appliance : Medical Research, Biochemistry
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Shanghai GL Environmental Technology Co., Ltd.

Shanghai, China Since 2019
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0-200m 304 or 316L Stainless Steel H2O Liquid Level Pressure Sensor Water Level Detection Sensor

0-200m 304 or 316L Stainless Steel H2O Liquid Level Pressure Sensor Water Level Detection Sensor

US $ 40-45 / Piece FOB
10 Pieces (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Water Level Sensor, Pressure Switch, Pressure Transducer
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ANHUI WNK ELECTRONIC ENGINEERING CO., LTD.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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NPN PNP M18 Photoelectric Sensor for Water Bottle Detection

NPN PNP M18 Photoelectric Sensor for Water Bottle Detection

US $ 5-15 / Piece FOB
5 Pieces (MOQ)
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Feature : Conductor
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Shenzhen Hongfei Automation Technology Co., Ltd

Guangdong, China Since 2023
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Related Videos
  • What is Kk-DC Online Multi-Parameter Water Quality Sensor with 7 Parameters Detection Capability
    What is Kk-DC Online Multi-Parameter Water Quality Sensor with 7 Parameters Detection Capability
    US $ 5,760 /Set
    1 Set (MOQ)
    Contact Supplier
  • What is 200-4000mm 5Hz Sensor Switch R4 RS485 Digital Switch Ultrasonic Ranging Sensor for Water Level Detection
    What is 200-4000mm 5Hz Sensor Switch R4 RS485 Digital Switch Ultrasonic Ranging Sensor for Water Level Detection
    US $ 108-123 /Piece
    4 Pieces (MOQ)
    Contact Supplier
  • What is 81GHz High Precision Detection Distance Guided Wave Radar Water Level Gauge Meter Sensor
    What is 81GHz High Precision Detection Distance Guided Wave Radar Water Level Gauge Meter Sensor
    US $ 174-260 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Water Leak Sensor For Liquid Level Test Water Leak Sensor Detection
    What is Water Leak Sensor For Liquid Level Test Water Leak Sensor Detection
    US $ 38-42 /Piece
    1 Piece (MOQ)
    Contact Supplier
Ds18b20 Digital Temperature Sensor Probe - Stainless Steel Waterproof Housing for Water Temperature Detection

Ds18b20 Digital Temperature Sensor Probe - Stainless Steel Waterproof Housing for Water Temperature Detection

US $ 3-4 / Piece FOB
20 Pieces (MOQ)
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Main Products: Ntc Thermistor, Ntc Sensor, PTC Sensor
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Huizhou Heran Industry and Trade Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Advanced Washing Machine Water Leak Detection Sensor System

Advanced Washing Machine Water Leak Detection Sensor System

US $ 0.8-1.5 / Piece FOB
200 Pieces (MOQ)
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Installation : Professional Installation
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Ningbo Jinlicheng Import and Export Co., Ltd.

Zhejiang, China Since 2025
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Industrial RS485 Potassium Ion Water Quality Detection Sensor

Industrial RS485 Potassium Ion Water Quality Detection Sensor

US $ 280-306.21 / Piece FOB
1 Piece (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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About Water Detection Sensor FAQ

  • QWhy opt for wholesale purchases of liquid level sensors?

    Upgrade your Liquid Level Sensor with the elegant and durable Water Detection Sensor.Buying liquid level sensors wholesale enables you to enjoy lower costs per unit, volume discounts, and faster delivery times. Wholesale purchases also support project scalability and framework agreements while offering competitive pricing from reputable suppliers.

  • QWhat types of liquids can be detected using a liquid level sensor?

    The Water Detection Sensor is included in our comprehensive Liquid Level Sensor range.A liquid level sensor can detect a wide range of liquids such as water, oils, fuels, chemicals, and more. It is essential to calibrate the sensor based on the specific liquid being measured to ensure accurate readings.

  • QHow do I choose the right liquid level sensor supplier in China?

    The Water Detection Sensor is a top choice in our Liquid Level Sensor collection.When selecting a supplier in China, consider factors such as experience, product quality, certifications, pricing, and customer reviews. Look for suppliers who offer customization options and excellent after-sales support ‎for optimal satisfaction.

Customized Ntc Temperature Sensor/Thermistor for Water Heater Temperature Detection, Eg-N020-04

Customized Ntc Temperature Sensor/Thermistor for Water Heater Temperature Detection, Eg-N020-04

US $ 1.9-2 / Piece FOB
5 Pieces (MOQ)
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Output Signal Type : Analog Type
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Dongguan Evergreen Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Precision Water Level Detection Sensor for Depth Measurement

Precision Water Level Detection Sensor for Depth Measurement

US $ 50-198 / Piece FOB
1 Piece (MOQ)
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Main Products: Sensor, Transmitter
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Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Haiwang Digital Sensor P916h PIR Sensor China Digital Water Sensor Manufacturers Restricted Area Access Control Wireless Motion Detection Car Pressure Sensor

Haiwang Digital Sensor P916h PIR Sensor China Digital Water Sensor Manufacturers Restricted Area Access Control Wireless Motion Detection Car Pressure Sensor

US $ 0.35-0.4 / Piece FOB
1 Piece (MOQ)
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Production Process : SemiConductor Integrated
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Ultrasonic Underwater Acoustic Transducer Ultrasonic Flow Meter Sensor Depth Sensor Water Level Detection

Ultrasonic Underwater Acoustic Transducer Ultrasonic Flow Meter Sensor Depth Sensor Water Level Detection

US $ 49.5-58.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Ultrasonic Transducer, Ultrasonic Sensor, Ultrasonic Transmitter, Ut, Sensor, Transducer, Ultrasonic Fish Finder Transducer, Ultrasonic Fishing Detector Probe, Ultrasonic Level Meter Transducer, Ultrasonic Level Meter Sensor
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Fuzhou Eagle Ultrasonic Tech Co., Ltd.

Fujian, China Since 2023
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Low Price Cod Detection Meter Machine Water Quality Online Cod Sensor

Low Price Cod Detection Meter Machine Water Quality Online Cod Sensor

US $ 900-1,700 / Piece FOB
1 Piece (MOQ)
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Cooling System : Radiator
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Shanghai Kuosi Electronic Co., Ltd.

Shanghai, China Since 2021
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Water Level Detection Underwater Waterproof for Vacuum Cleaner Base Station Ultrasonic Sensor

Water Level Detection Underwater Waterproof for Vacuum Cleaner Base Station Ultrasonic Sensor

US $ 1.4-2.8 / Piece FOB
20 Pieces (MOQ)
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Main Products: Ultrasonic Sensor, Ultrasonic Sensor Module, Piezo Fan, Piezo Stack Actuator, Piezo Ceramics, Piezoelectrical Biomorph, Piezo Micropump, Ultrasonic Horn, Ultrasonic Transducer
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Chengdu Huitong West-Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2023
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Support Wireless Module GPRS\4G\WiFi Lora Lorawan pH\Ec\Temperature 3in1 Water Detection Sensor

Support Wireless Module GPRS\4G\WiFi Lora Lorawan pH\Ec\Temperature 3in1 Water Detection Sensor

US $ 90-158 / Piece FOB
1 Piece (MOQ)
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Certification : FCC, CE, ISO9001
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Atech Sensor Co., Ltd

Shaanxi, China Since 2022
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Oil/Water Tank Auto Parts Power Supply 12~36VDC Sensor for Liquid Level Detection and Oil Suction Function of Heavy Truck

Oil/Water Tank Auto Parts Power Supply 12~36VDC Sensor for Liquid Level Detection and Oil Suction Function of Heavy Truck

US $ 37-50 / Piece FOB
20 Pieces (MOQ)
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Main Products: Oil Level Sensor, Adblue Level Sensor
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Jinan Deka Auto Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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Water Flow Sensing (AH3133) Unipolar Sensor Speed Position Detection

Water Flow Sensing (AH3133) Unipolar Sensor Speed Position Detection

500 Pieces (MOQ)
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Conductive Type : Unipolar Integrated Circuit
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Nanjing AH Electronic Science & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2012
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Inductive Water Detection Sensor Water Tank Level Sensor Switch 5V 12V 24V Liquid Level Sensor SPA Bath Tub Water Level Sensor

Inductive Water Detection Sensor Water Tank Level Sensor Switch 5V 12V 24V Liquid Level Sensor SPA Bath Tub Water Level Sensor

US $ 3.99-5.59 / Piece FOB
200 Pieces (MOQ)
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Main Products: LED Car Light; LED Sensor Light; Sensor Switch; LED Light Strip; LED Profile
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SHENZHEN FITLED LIGHTING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Rika Rkl-01 316ss RS485 Water Level Sensor for Accurate Liquid Detection

Rika Rkl-01 316ss RS485 Water Level Sensor for Accurate Liquid Detection

1 Piece (MOQ)
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Feature : Low Temperature Resistant
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Glass Bottle Detection M18 Photoelectric Sensor for Water Filling Machine

Glass Bottle Detection M18 Photoelectric Sensor for Water Filling Machine

US $ 5-15 / 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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701 Sodium Ion Selective Combination Sensor ISE Combination Electrode Glass Shell Material Sodium Ion Water Quality Detection

701 Sodium Ion Selective Combination Sensor ISE Combination Electrode Glass Shell Material Sodium Ion Water Quality Detection

US $ 30-35 / pieces FOB
5 pieces (MOQ)
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Certification : CE, RoHS, ISO9001
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REX (Shanghai) Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2024
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