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chlorine sensor
300+ factories verified
Anhui Madsur Technology Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
ORP, pH, DO, Turbidity, Ammonia-Nitrogen, Residual chlorine, Conductivity, Oil-in-water Sensor/probe/electrode for Water
US$
16.90
-
399.00
1 Piece
(MOQ)
MDS-800RC Residual Chlorine Sensor Suitable For Various Harsh Working Environments
US$
98.00
-
389.00
1 Piece
(MOQ)
MDS-MLQ9 Membrane-coated Digital Residual Chlorine Sensor
US$
299.00
-
389.00
1 Piece
(MOQ)
High Precision MDS-800RC Chlorine Sensor for Water Quality Monitoring
US$
329.00
-
389.00
1 Piece
(MOQ)
1/4
Linksens Technology (Shenzhen) Co., Ltd.
1 yrs
·
Manufacturer/Factory
Send Inquiry
High Precision Digital Disinfectant Residual Chlorine Sensor with RS485 Output for Water Treatment and Pool Monitoring
US$
380.00
-
410.00
1 Piece
(MOQ)
Robust and Waterproof Residual Chlorine Water Sensor for Harsh Environmental Conditions Monitoring
US$
380.00
-
410.00
1 Piece
(MOQ)
Sensitive Fast Response Residual Chlorine Water Sensor for Real Time Water Monitoring Systems
US$
380.00
-
410.00
1 Piece
(MOQ)
High Sensitivity Residual Chlorine Water Sensor for Laboratory Research and Analysis Purposes
US$
380.00
-
410.00
1 Piece
(MOQ)
1/4
Aurora Scientific Instruments (Shanghai) Co., Ltd.
Send Inquiry
Free & Total Chlorine of Liquid Instrument Sensors, Probe, Electrode, Digital
US$
100.00
-
600.00
1 Piece
(MOQ)
Free & Total Chlorine of Liquid Instrument Sensors Use in Wastewater Treatment, Probe, Electrode, Digital
US$
100.00
-
600.00
1 Piece
(MOQ)
Free Chlorine Sensors Use in Water Treatment, Probe, Electrode, Digital (RS11-D001)
US$
70.00
-
500.00
1 Piece
(MOQ)
Free & Total Chlorine of Liquid Instrument Sensors Use in Food & Beverage, Probe, Electrode, Digital
US$
100.00
-
600.00
1 Piece
(MOQ)
1/4
Shanghai Kuosi Electronic Co., Ltd.
Send Inquiry
Digital Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor
US$
15.00
-
450.00
1 Piece
(MOQ)
Factory Price Digital Signal Electrode RS485 Residual Chlorine Sensor
US$
360.00
-
580.00
1 Piece
(MOQ)
Digital Conductivity pH Ec Dissolved Oxygen Turbidity Chlorine Water Electrode Sensor Probe
US$
30.00
-
370.00
1 Piece
(MOQ)
Water Residual Chlorine Sensor with 4-20mA
US$
360.00
-
580.00
1 Piece
(MOQ)
1/4
Shanghai GL Environmental Technology Co., Ltd.
Send Inquiry
Digital Conductivity pH Ec Dissolved Oxygen Turbidity Chlorine Water Electrode Sensor Probe
US$
12.00
-
378.00
1 Piece
(MOQ)
4-20mA RS485 Digital Water Conductivity pH Ec Do Salinity Turbidity Chlorine Sensor
US$
12.00
-
378.00
1 Piece
(MOQ)
Digital Conductivity Electrode Water pH Turbidity Chlorine Test Probe Sensor
US$
280.00
-
800.00
1 Piece
(MOQ)
Electrode RS485 Residual Chlorine Sensor with Factory Price Digital Signal
US$
360.00
-
580.00
1 Piece
(MOQ)
1/4
Shenzhen Yuante Technology Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fixed Online Clo2 Chlorine Dioxide Gas Sensor Head
US$
350.00
-
1,500.00
1 Piece
(MOQ)
Stationary Wall-Mounted Cl2 10ppm Chlorine Gas Sensor Head Detector
US$
299.00
-
1,500.00
1 Piece
(MOQ)
Stationary Wall-Mounted Cl2 Chlorine Gas Sensor Head 200ppm Gas Detector
US$
299.00
-
1,500.00
1 Piece
(MOQ)
Stationary Wallmounted Cl2 Chlorine Gas Sensor Head
US$
299.00
-
1,500.00
1 Piece
(MOQ)
1/4
Shenzhen Yifan Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Chlorine Dioxide Sensor Probe Clo2 Detection Module Clo2 High Precision Gas Intelligent Sensor
US$
171.40
-
185.70
1 Piece
(MOQ)
Online Water Temperature Detector Sub-pH Dissolved Oxygen Cod Conductivity Turbidity Real-Time Multi-Parameter Water Quality Analysis Monitor
US$
157.10
-
171.40
1 Piece
(MOQ)
Electrochemical Sensor Module Toxic and Harmful Chlorine Dioxide Clo2 Industrial High-Precision Gas Concentration Detection Module
US$
171.40
-
185.70
1 Piece
(MOQ)
Electrochemical Sensor Module Is Toxic and Harmful Chlorine Cl2 Industrial High-Precision Gas Concentration Detection Module
US$
157.10
-
171.40
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Boqu Dcsg-2099 Hot Sell Price with Residual Chlorine/Turbidity/Temperature Sensor for Multi-Parameters Analyzer
US$
1,000.00
-
9,999.00
1 Piece
(MOQ)
Boqu Bh-485-Ion Digital Online Chlorine Cl Ion Sensor Standard Modbus Protocol Sensor
US$
100.00
-
990.00
1 Piece
(MOQ)
Iot Online Residual Chlorine Sensor Bh-485-Cl for Swimming Pool
US$
699.00
-
1,699.00
1 Piece
(MOQ)
Pxg-2085PRO Soft Drinks Industry Chloride Fluoride Carbon Dioxide and Residual Chlorine Monitor Meter Transmitter Sensor
US$
699.00
-
899.00
1 Piece
(MOQ)
1/4
Sibo.X Industrial Co., Ltd.
5.0
Send Inquiry
Mutiparameter Water Quality Meter ORP Ec Dissolved Oxygen Chlorine Turbidity Sensor
US$
1,500.00
-
3,500.00
1 Piece
(MOQ)
RS485 Chlorine Meter Sensor O3 Residual Chlorine Probe
US$
40.00
-
150.00
1 Piece
(MOQ)
ORP Ec Probe Multiparameter Dissolved Oxygen Chlorine Sensor
US$
1,500.00
-
3,500.00
1 Piece
(MOQ)
Multiparameter Water Quality Chlorine Sensor Meter
US$
1,500.00
-
3,500.00
1 Piece
(MOQ)
1/4
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
New Model FST100-YL106 Intelligent Residual Chlorine Sensor Industrial Online Digital Water Quality Measuring Instrument
US$
263.00
-
291.00
1 Piece
(MOQ)
FST100-YL106 Industrial Portable RS485 4-20mA Residual Chlorine Sensor for Drinking Water Treatment
US$
263.00
-
291.00
1 Piece
(MOQ)
FST100-YL106 Water Quality Sensor RS485 Digital Chlorine Probe for Swimming Pool Water Treatment
US$
263.00
-
291.00
1 Piece
(MOQ)
FST100-YL106 Industrial Online RS485 Chlorine Sensor Probe Residual Chlorine Sensor With 4-20ma Chlorine Meter IP68
US$
263.00
-
291.00
1 Piece
(MOQ)
1/4
Santo (China) Limited
Send Inquiry
Water Turbidity Sensor pH Chlorine Digital RS485 Do TDS Ec Probe Cod
US$
625.00
1 Piece
(MOQ)
Water Quality Tester pH Chlorine Digital RS485 Do TDS Ec Probe Sensor
US$
417.00
1 Piece
(MOQ)
Industrial Online RS485 Chlorine Sensor Probe Residual Chlorine Sensor
US$
1,875.00
1 Piece
(MOQ)
Online Water Quality pH Sensor Conductivity TDS Salinity Probe RS485 Turbidity Chlorine Dissolved Oxygen Sensor
US$
1,875.00
1 Piece
(MOQ)
1/4
Hefei Siko Instruments Co., Ltd.
5.0
Send Inquiry
4-20mA Online Digital Residual Free Chlorine Sensor Controller for Drinking Water
US$
400.00
-
600.00
2 Pieces
(MOQ)
Analyzer Online Digital 4-20mA Free Residual Chlorine Meter Sensor for Water Treatment
US$
400.00
-
600.00
2 Pieces
(MOQ)
Advanced Non-Membrane RS485 Modbus Online Constant Voltage Residual Chlorine Meter Sensor
US$
700.00
-
900.00
2 Pieces
(MOQ)
Stainless Steel Online Controller RS485 Digital Water Residual Chlorine Sensor Meter
US$
400.00
-
600.00
2 Pieces
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Online Digital Membrane Residual Chlorine Sensor Probe
US$
400.00
-
600.00
1 Piece
(MOQ)
Industrial Online Residual Chlorine Sensor Membrane Probe
US$
350.00
-
500.00
1 Piece
(MOQ)
Online Digital RS485 Chlorine Dioxide Sensor ClO2 Probe for Disinfectant Fluid
US$
320.00
-
400.00
1 Piece
(MOQ)
Industrial Online disinfection RS485 free chlorine Sensor 4 20ma
US$
80.00
-
210.00
1 Piece
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Best Price RS485 Water Quality Aquaculture Electrode Digital Pool Free Chlorine Sensor
US$
143.00
-
147.00
1 Piece
(MOQ)
Digital Cl2 Sensor Analyzer 20ppm 50ppm 100ppm Chlorine Gas Monitor
US$
93.00
-
207.00
1 Piece
(MOQ)
Renke Wall Mounted Gas Leak Detector Electrochemical Chlorine Cl2 Sensor
US$
93.00
-
207.00
1 Piece
(MOQ)
Industrial Chlorine Tester 0-2mg/L 0-10mg/L 0-20mg/L Residual Chlorine Sensors for Pool
US$
143.00
-
147.00
1 Piece
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Chlorine Probe Electrode Sensor for The Residual Amount of Disinfectant in The Water
US$
999.90
-
1,180.00
1 Piece
(MOQ)
Leading Technology Online 4-20mA Chlorine Sensor for Drinking Water
Negotiable
1 Piece
(MOQ)
Professional Service Online Chlorine Transmitter for Water Treatment
Negotiable
1 Piece
(MOQ)
High-Precision Chlorine Sensor for Real-Time Monitoring in Water Treatment Systems
Negotiable
1 Piece
(MOQ)
1/4
Henan Bingsheng Industrial Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Modbus Chlorine Sensor with Exceptional Accuracy for Water
US$
79.60
-
336.70
2 Pieces
(MOQ)
Advanced Digital Chlorine RS485 Industrial Water Quality Sensor
US$
286.60
-
306.60
1 Piece
(MOQ)
High Precision RS485 Ion Sensor for Chlorine Detection
US$
322.20
-
336.70
2 Pieces
(MOQ)
RS485 Modbus Chlorine Sensor with Wide Measuring Range for Water
US$
79.60
-
336.70
2 Pieces
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Online Residual Chlorine Sensor for Swimming Water (YL-2058-01)
US$
1.00
-
1,200.00
1 Piece
(MOQ)
Online Residual Chlorine Meter Sensor (CL-2059-01)
US$
159.00
-
259.00
1 Piece
(MOQ)
Digital Residual Chlorine Sensor for Hospital Waste Water Measuring
US$
499.00
-
569.00
1 Piece
(MOQ)
Online High Quality Chlorine Ion Sensor
Negotiable
1 Piece
(MOQ)
1/4
Atech Sensor Co., Ltd
5.0
Send Inquiry
Residual Chlorine Meter Water Quality Sensor
US$
146.00
1 Piece
(MOQ)
Lora Lorawan GPRS 4G WiFi RS485 Moubus Online Residual Chlorine Sensor
US$
570.10
-
598.10
1 Piece
(MOQ)
Multi-Parameter Water Temperature Dissolved Oxygen Ec Residual Chlorine Ammonia Water Quality Sensor
US$
56.40
-
60.40
1 Piece
(MOQ)
Servers Software Lora Lorawan GPRS WiFi 4G RS485 Online Residual Chlorine Sensor
US$
570.00
-
598.00
1 Piece
(MOQ)
1/4
REX (Shanghai) Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Precision BNC-S8 Chlorine Sensor for Water Quality Testing
US$
150.00
-
175.00
5 pieces
(MOQ)
972102 Chlorine Ion Selective Sensor for Laboratory with BNC-S7
US$
165.00
-
180.00
5 pieces
(MOQ)
972150 Re-Cl Ion Selective Sensor Residual Chlorine Electrode Probe Sensor
US$
165.00
-
175.00
5 pieces
(MOQ)
Durable Residual Chlorine Electrode Featuring S8/BNC Connector Design
US$
170.00
-
250.00
5 pieces
(MOQ)
1/4
Sichuan Weinasa Technology Co., Ltd.
9 yrs
·
5.0
·
Trading Company
Send Inquiry
Veinasa-Ylj06 Portable Digital Free Probe Online Residual Chlorine Electrode Detector Meter Sensor for Drinking Water
US$
530.00
-
580.00
1 Piece
(MOQ)
Veinasa-Ylj06 0 2.000mg/L Online Swimming Pool Transmitter Sensor Water RS485 Probe Residual 4-20mA Chlorine Sensor
US$
530.00
-
580.00
1 Piece
(MOQ)
Veinasa-Cli06 IP68 RS485 Modbus RTU Protocol Online Chloride Ion Sensor Penetration Meter Water Quality Analyzer
US$
948.00
-
988.00
1 Piece
(MOQ)
Veinasa-D5 Air Quality Monitoring Equipment Air Quality Tester Dust Sensor Module Pm1.0 Pm 2.5 Pm 10 Sensor
US$
8.00
-
9.80
1 Piece
(MOQ)
1/4
Shenzhen StarWSN Science & Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
River Float Water Quality Detection Station Lora RS485 Remote Monitoring pH Do Ec ORP Tss Turbidity Chlorine Sensor
US$
3,500.00
1 Piece
(MOQ)
Digital RS485 Wireless Electrode Water Quality Tester Detector Residual Chlorine RC Sensor
US$
430.00
2 Pieces
(MOQ)
Integrated Water Quality Meter Monitoring Station RS485 Ec pH Do ORP Cod Turbidity Sensor
US$
1,850.00
1 Piece
(MOQ)
Modbus RS485 RC Sensor Digital Residual Chlorine Detector for Water Treatment
US$
385.00
2 Pieces
(MOQ)
1/4
Ningxia Maiya Sensor Technology Development Co., Ltd
4.9
Send Inquiry
7clo2 Chlorine Dioxide Sensor Electrochemical Sensor
US$
65.80
-
78.90
1 pieces
(MOQ)
Advanced Cl2 Chlorine Sensor for Gas Leak Detection and Monitoring
US$
60.90
-
62.69
1 pieces
(MOQ)
Honeywell Bw Solo Clo2 Portable Gas Leak Detector Chlorine Dioxide Gas Concentration Analyzer Wireless Bws1-V-Y
US$
421.60
5 pieces
(MOQ)
Advanced Chlorine Gas Detector for Chemical Plant Monitoring
US$
70.50
-
84.60
1 pieces
(MOQ)
1/4
Anhui Hechuang Intelligent Manufacturing Co. Ltd
Send Inquiry
Digital Residual Chlorine Sensor - RS485 Output
US$
215.00
1 Piece
(MOQ)
Smart Residual Chlorine Sensor - Compact Design
US$
215.00
1 Piece
(MOQ)
Industrial Online Digital Nitrite Sensor with 0-100 Mg/L Range
US$
215.00
1 Piece
(MOQ)
Inductive Salinity Sensor - Seawater & Brine Monitoring
US$
215.00
1 Piece
(MOQ)
1/4
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Cl2 Sensor Constant Potential Electrolytic Chlorine Gas Sensor
US$
46.00
1 pieces
(MOQ)
Me3-Cl2 Chlorine Gas Electric Detection Measurement Chemical Gas Sensor
US$
80.00
5 pieces
(MOQ)
Me4 H2s E4 Gas Sensor Low Current Sewage Treatment
US$
110.00
1 pieces
(MOQ)
Electrolysis Type Sensor Determine Concentration Me4 Cl2 Sensor
US$
105.00
2 pieces
(MOQ)
1/4
Shanghai Cixi Instrument Co., Ltd.
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Polarographic Residual Chlorine Sensor (CX-RCA)
Negotiable
1 Piece
(MOQ)
Industrial Online Free Chlorine Sensor, Electrode and Probe (CX-RCA)
Negotiable
1 Piece
(MOQ)
High Quality Industry Conductivity Sensor (CX-ICM)
US$
189.00
1 Piece
(MOQ)
High Quality Water Conductivity Sensor (CX-ICM)
US$
189.00
1 Piece
(MOQ)
1/4
Jiangsu Aice Instrument Technology Co., Ltd.
6 yrs
·
5.0
·
Trading Company
Send Inquiry
Aice Tech Online 4G WiFi RS485 Water Quality Residual Chlorine Sensor
US$
311.00
-
365.00
1 Piece
(MOQ)
High-Precision WiFi RS485 Water Quality Sensor with Modbus
US$
311.00
-
365.00
1 Piece
(MOQ)
Smart Online Water Quality Monitoring Sensor for Industrial Use
US$
311.00
-
365.00
1 Piece
(MOQ)
High-Precision RS485 Piezoelectric Sensor for Water Quality Monitoring
US$
311.00
-
365.00
1 Piece
(MOQ)
1/4
Nanjing AIYI Technologies Co., Ltd.
Send Inquiry
Chlorine Sensor Xnxxsl2ss Chlorine (Cl2) 0-5.00 Ppm Fixed Range
US$
100.00
-
280.00
2 Pieces
(MOQ)
0-20ppm Portable Chlorine Cl2 Single Gas Detector with Smart Sensor
US$
100.00
-
290.00
1 Piece
(MOQ)
Electrochemical Principle Gas Sensor for Toxic Gas with Ex-Proof Certificate
US$
59.00
-
300.00
1 Piece
(MOQ)
Best Seller Gas Leak Detector Gas Sensor Co, No, No2, O2, Eto, Nh3
US$
59.00
-
90.00
1 Piece
(MOQ)
1/4
Wuxi Chaoda Electronic Technology Co., Ltd.
Send Inquiry
4-20mA Online Digital Drinking Water Residual Free Chlorine Sensor Probe Electrode
US$
357.15
-
571.43
1 Set
(MOQ)
Intelligent Single and Double Flanged Differential Pressure Transmitter Diaphragm Pressure Sensor
US$
228.58
-
414.29
1 Set
(MOQ)
Intelligent 3051 Single Crystal Silicon Differential Pressure Sensor
US$
200.00
-
215.00
1 Set
(MOQ)
High Temperature Resistant Compact Pressure Transmitter 4-20mA Diffused Silicon Pressure Sensor
US$
30.00
-
35.00
1 Piece
(MOQ)
1/4
Chongqing Jiuxin Automation Technology Co., Ltd
11 yrs
·
Trading Company
Send Inquiry
RS-Cl-No1-3 Integrated Residual Chlorine Sensor
US$
277.00
-
346.00
1 Set
(MOQ)
RS-ORP -2 Insturial ORP Sensor
US$
164.00
-
178.00
1 Set
(MOQ)
Water pH Meter Sensor for Chemial Industrial with High Accuracy
US$
15.00
-
20.00
1 Piece
(MOQ)
Portable Hydrogen Chloride Gas Detector (HCl) with Pump-Suction Function
US$
4,000.00
1 Set
(MOQ)
1/4
Nanjing KELISAIKE Safety Equipment Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Alarm Chlorine Gas Flammable Fixed Gas Detector Combustion Gas Sensor
US$
450.00
1 Piece
(MOQ)
Best Price Gas Leak Alarm Single Gas Detector H2s Gas Sensor
US$
99.00
-
450.00
1 Piece
(MOQ)
K700 Fixed Gas Sensor for Petrochemical Industry
US$
290.00
-
400.00
1 Piece
(MOQ)
K700 Water Proof Fixed Gas Sensor
US$
290.00
-
400.00
1 Piece
(MOQ)
1/4
1
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