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ph probe sensor
200+ 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-373P Online RS485 pH Measurement Probe Electrode Sensor for Industry
US$
56.00
-
99.00
1 Piece
(MOQ)
MADSUR MDS-373P PH Sensor Probe for Accurate Water Testing
US$
15.00
-
80.00
1 Piece
(MOQ)
MADSUR PH Sensor/Probe MDS-900P with Real-time Temperature Compensation for Water Quality Test
US$
129.00
-
393.00
1 Piece
(MOQ)
1/4
Aurora Scientific Instruments (Shanghai) Co., Ltd.
Send Inquiry
Laboratory Online pH Sensor for Drinking Water Analyzer Meter, Probe, Electrode, Digital
US$
30.00
-
500.00
1 Piece
(MOQ)
Industrial Plastic pH Sensors Use for Power Generation Water Analyzer Meter, Probe, Electrode, Digital
US$
30.00
-
500.00
1 Piece
(MOQ)
Industrial Plastic pH Sensors Use for Research & Education, Probe, Electrode, Digital
US$
30.00
-
500.00
1 Piece
(MOQ)
Pure-Water Glass pH Sensors for Water Analyzer Meter, Probe, Electrode, Digital
US$
30.00
-
500.00
1 Piece
(MOQ)
1/4
Hunan Rika Electronic Tech Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rk500-12 High-Accuracy (0.01pH) Industrial pH Meter Sensor Probe Transmitter Analyzer for Liquid
US$
86.00
-
206.00
1 Piece
(MOQ)
Rika Rk500-12 High Accurate Water Treatment pH Sensor Probe Manufacture
US$
86.00
-
168.00
1 Piece
(MOQ)
Rika Rk500-09 Aquaculture Ec/Salinity Do pH ORP Turbidity Probe Sensor
US$
1,929.00
-
2,399.00
1 Piece
(MOQ)
Rika Rk500-12 4-20mA 0-5V 0-2V RS485 0-14pH Soil and Water Electrode pH Probe Sensor
US$
86.00
-
168.00
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)
Apure 4 20mA RS485 Digital Water Quality Probe pH 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)
pH Turbidity Probe Chlorine Meter and Online Dissolved Oxygen Sensor
US$
287.00
-
875.00
1 Piece
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
water quality testing ph meter probe 4-20mA Soil PH Probe Sensor CS1700/1701C
US$
80.00
-
210.00
1 Piece
(MOQ)
Digital pH Sensor Probe Electrode RS485 4~20mA Output Signal
US$
100.00
-
200.00
1 Piece
(MOQ)
RS485 Output Signal pH Sensor Electrode Probe for Organics
US$
150.00
-
200.00
1 Piece
(MOQ)
Digital RS485 4~20mA pH Sensor Electrode Probe for Seawater Environment
US$
150.00
-
200.00
1 Piece
(MOQ)
1/4
Santo (China) Limited
Send Inquiry
Industrial Water Treatment Online ORP pH Meter Controller China with Sensor Probe
US$
98.00
-
399.00
1 Piece
(MOQ)
Online RS485 Digital pH Measurement ORP Probe Electrode Meter Price Wastewater Sensor
US$
399.00
-
1,999.00
1 Piece
(MOQ)
Online Digital pH Probe pH Sensor for Water Analysis
US$
791.80
1 Piece
(MOQ)
Water Quality Tester pH Chlorine Digital RS485 Do TDS Ec Probe Sensor
US$
417.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Boqu Professional Digital Online pH Probe pH Sensor with RS485 Output for Hydroponic, Swimming Pool, Waste Water (Bh-485-pH)
US$
129.00
-
259.00
1 Piece
(MOQ)
Online Pure Water pH Probe, pH Sensor pH8022
US$
32.00
-
59.00
1 Piece
(MOQ)
Bioreactor/Fermentor Automatic High Temp Sheath with pH Sensor Probe
Negotiable
1 Piece
(MOQ)
High Temperature pH Sensor/Probe for Steam Sterlization Process
US$
1.00
-
2.00
1 Piece
(MOQ)
1/4
Beijing Jingxiang Environmental Technology Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable pH Sensor Probe for Aquatic Environments and Hydroponics
US$
92.00
-
140.00
1 pieces
(MOQ)
Industrial-Grade Online Real-Time pH Sensor with Corrosion-Resistant Probe
US$
92.00
-
140.00
1 pieces
(MOQ)
Waterproof Submersible pH Sensor with Stainless Steel Probe
US$
92.00
-
140.00
1 pieces
(MOQ)
Smart Digital pH Sensor with Stainless Steel Probe for Aquaculture Water Quality
US$
92.00
-
140.00
1 pieces
(MOQ)
1/4
Suzhou Yosemite Technologies Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital pH Sensor Online pH Probe for Water
Negotiable
1 Piece
(MOQ)
Dightal pH Sensor with RS485 Output pH Probe for Wastewater, Swimming Pool
Negotiable
1 Piece
(MOQ)
Yosemitech Online Digital pH Probe pH Sensor for Water Analysis
Negotiable
1 Piece
(MOQ)
Nh4-N Ammonium Sensor ISE Probe for Water Quality Monitoring
Negotiable
1 Piece
(MOQ)
1/4
Shanghai Kuosi Electronic Co., Ltd.
Send Inquiry
Factory Price Industrial Digital pH Electrode Probe RS485 pH Sensor
US$
30.00
-
370.00
1 Piece
(MOQ)
RS485 Digital Water ORP pH Electrode Probe 4-20mA pH Sensor with CE
US$
30.00
-
370.00
1 Piece
(MOQ)
4-20mA RS485 Low Temperature Digital Water Quality Probe pH Sensor
US$
30.00
-
370.00
1 Piece
(MOQ)
Water Digital 4-20mA RS485 Dissolved Oxygen Conductivity Ec ORP pH Electrode Sensor Probe
US$
30.00
-
370.00
1 Piece
(MOQ)
1/4
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Firstrate FST100-PH105 Low Cost PH Sensor Wastewater Quality PH Probe CE Approved
US$
98.00
-
111.00
1 Piece
(MOQ)
Hot Sell Firstrate FST100-PH105 Low Cost PH Sensor Wastewater Quality PH Probe 4-20 MA RS485
US$
98.00
-
111.00
1 Piece
(MOQ)
Firstrate FST100-2006B 0-5v 0-10v 4-20ma Rs485 Output Anti Corrosion Ph Soil Sensor Soil Ph Meter Probe
US$
110.00
-
160.00
1 Piece
(MOQ)
Hot Sell Firstrate FST100-PH105 Low Cost PH Sensor Sewage Treatment PH Probe 4-20 MA RS485
US$
98.00
-
111.00
1 Piece
(MOQ)
1/4
REX (Shanghai) Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
962201 General High Precision pH Electrode Probe Sensor with S7/S8-BNC Connector
US$
80.00
-
95.00
5 pieces
(MOQ)
E-201-C Lab Polycarbonate Gel Filled pH Electrode Probe Sensor BNC Connector OEM/ODM
US$
8.00
-
12.00
5 pieces
(MOQ)
962121 Water Analyzer High Accuracy pH Probe High-End pH Electrode Sensor
US$
75.00
-
85.00
5 pieces
(MOQ)
Rechargeable E-201 pH Sensor Probe for Lab Use with BNC Connector
US$
6.50
-
10.00
5 pieces
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
. Boqu pH-8022 Pure Water Analog Signal Online Various Industrial Sewages pH Sensor/Probe
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu pH5806 Tough Conditions Bioprocesses High-Temperature Glass Vp S8 K8s pH ORP Probe Sensor Electrode
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu High Temperature pH5806/K8s/Vp/5m Cable Online Water pH Sensor/Probe
US$
85.00
-
550.00
1 Piece
(MOQ)
pH-8012 High Sales Industrial Wastewater pH Sensor for Thermal Power Plant Probe
US$
85.00
-
550.00
1 Piece
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Best Price RS485 Water Temperature pH Sensor Probe for Aquarium Aquaculture
US$
52.00
1 Piece
(MOQ)
Industrial pH Sensor Automatic Temperature Compensation pH Probe
US$
52.00
1 Piece
(MOQ)
RS485 Five-Probe Soil pH Ec Temperature Humidity Integrated Sensor
US$
32.50
-
43.00
1 Piece
(MOQ)
High Precision pH Sensor Water Quality 4-20mA RS485 pH Test Probe
US$
69.00
-
77.60
1 Piece
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
PPS Industrial Online pH Electrode/Probe/Sensor for Wastewater
US$
75.00
-
85.00
1 Piece
(MOQ)
Online Water pH Probe Online pH Sensor for Water Treatment
US$
45.00
-
65.00
1 Piece
(MOQ)
Online Industrial pH Sensor Probe for Wastewater Treatment Plant
Negotiable
1 Piece
(MOQ)
IP68 Inline Water Digital pH Sensor Probe for Wastewater Treatment
US$
199.00
-
235.00
1 Piece
(MOQ)
1/4
Henan Bingsheng Industrial Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Multi Probe Digital pH Sensor for Accurate Water Testing Solutions
US$
79.00
-
150.00
1 Piece
(MOQ)
Advanced Water pH Sensor with Multi Probe Testing Features Versatile Testing Sensor
US$
79.00
-
150.00
1 Piece
(MOQ)
Water Sensor Probe Online pH Plastic Sensor Electrode
US$
79.00
-
150.00
1 Piece
(MOQ)
Made in China Digital pH Sensor Multi Probe for Water and Medicine Measurement
US$
72.30
-
79.60
2 Pieces
(MOQ)
1/4
Chengdu Lambor Instrument Co., Ltd.
Send Inquiry
Endress Hauser E+H Cps11e Digital pH Sensor pH Meter Cps11d Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer
US$
180.00
-
500.00
1 Piece
(MOQ)
New Original Endress+Hauser Digital pH Sensor Memosens Cps11e Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer
US$
180.00
-
500.00
1 Piece
(MOQ)
Original Ex-Stocks Endress Hauser E+H Cps11e Digital pH Sensor pH Meter Cps11d Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer
US$
180.00
-
500.00
1 Piece
(MOQ)
Endress+Hauser Glass Probe Non-Hazardous Memosens Cps11e-AA7baa2 Digital pH Sensor
US$
180.00
-
500.00
1 Piece
(MOQ)
1/4
Hefei Siko Instruments Co., Ltd.
5.0
Send Inquiry
LCD Display Digital 5 Layers Soil Moisture and NPK 4 in 1 pH and Ec Probe Sensor for Soil
US$
57.00
-
197.00
2 Pieces
(MOQ)
0-14pH Online pH Electrode Industry Desulfurization pH Sensor Digital Probe
US$
100.00
-
200.00
2 Pieces
(MOQ)
IP68 Waterproof Industrial Waste Water pH Electrode Probe pH Sensor Transmitter
US$
210.00
-
230.00
2 Pieces
(MOQ)
Digital Combined Soil pH Temperature Moisture 3 in 1 Soil Tester Probe Sensor for Agriculture
US$
249.00
-
327.00
2 Pieces
(MOQ)
1/4
Sichuan Weinasa Technology Co., Ltd.
9 yrs
·
5.0
·
Trading Company
Send Inquiry
Veinasa-NPK RS 485 3 Probe Soil Smart High Speed Measuring Tester pH Soil Sensor Agricultural Soil Fertilizer NPK Nu 80mA@24V DC
US$
79.00
-
99.00
1 Set
(MOQ)
Xs-ORP06 RS485 Redox Potential (eh) Digital pH ORP Analyzer Probe Sensor Water Quality Tester ORP Meter
US$
192.00
1 Piece
(MOQ)
Veinasa-pH Water pH Probe Tester Sensor 4-20mA Mmeter Laboratory Arduino for Agriculture Irrigation Swimming Pool
US$
135.00
-
158.00
1 Piece
(MOQ)
Veinasa-Qjs Water Quality Probe Automatic Online Self-Cleaning Stents for pH Turbidity Dissolved Oxygen Sensor
US$
89.00
-
99.00
1 Piece
(MOQ)
1/4
BGT Technology(Beijing) Co., Ltd.
5.0
Send Inquiry
Fish Pool 0-14pH 0-5V 0-10V 4-20mA RS485 Modbus Output Agriculture Probe Anti-Corrosion Fdr Water Quality pH Sensor
US$
61.99
-
68.88
1 Piece
(MOQ)
Bgt CE RS485 4-20mA 0-5V 2 in 1 Water Treatment Quality Analysis Electrode Water TDS Ec pH Probe Sensor
US$
89.99
-
159.99
1 Piece
(MOQ)
4-20mA 0-5V RS485 Multiparameter 2 in 1 Water Quality Analysis Meter Electrode Water Ec pH Probe Sensor for Water Treatment
US$
89.99
-
159.99
1 Piece
(MOQ)
Online pH Probe Flow Through Type PT1000 Temperature Compensation pH Electrode Industrial Water pH Sensor
US$
99.99
-
119.99
1 Piece
(MOQ)
1/4
Chengdu Sentec Technology Co., Ltd.
5.0
Send Inquiry
Sentec LCD Display Digital Soil Moisture and Temperature NPK 7 in 1 pH and Ec Probe Sensor for Soil
US$
134.00
-
215.00
1 Piece
(MOQ)
Sentec 4-20mA RS485 Online pH Digital Sensor Probe pH Electrode pH Probe for Water
US$
80.00
-
112.00
1 Piece
(MOQ)
Portable Digital Soil pH Temp Ec Sensor 7 in 1 NPK Probe Sensor for Agriculture
US$
125.00
-
180.00
1 Piece
(MOQ)
Hot Sales Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture
US$
50.00
-
125.00
1 Piece
(MOQ)
1/4
Atech Sensor Co., Ltd
5.0
Send Inquiry
CE RS485 Multi-Parameter Water Ec/pH/Probe Sensor Water Quality Analysis Electrode
US$
90.08
-
158.08
1 Piece
(MOQ)
Industrial Online Water 4-20mA RS485 Digital ORP Sensor Probe pH Electrode
US$
79.50
-
109.50
5 Pieces
(MOQ)
Online Digital Aquaculture pH ORP Sensor Water Probe Electrode pH Probe Sensor
US$
54.50
-
64.50
1 Piece
(MOQ)
as-pH101 RS485 Digital pH Sensor Probe for Water Quality Analysis
US$
55.80
-
66.00
1 Piece
(MOQ)
1/4
Shenzhen Anyi Technology Co., Ltd.
12 yrs
·
4.5
Send Inquiry
Endress+Hauser Digital pH Sensor Memosens Cps11e Orbisint Cps11d pH Probe Electrode Sensor
US$
175.00
-
600.00
100 Pieces
(MOQ)
Endress Hauser Digital pH Sensor Memosens Cps71e Ceragel Cps71d pH Probe Electrode Sensor for Liquid Analyzer
US$
175.00
-
600.00
100 Pieces
(MOQ)
E+H Oxymax Cos61d/Cos61/Cos22D/Cos22e/Cos21d Oxygen Sensor Memosens Oxygen Probe
US$
2,000.00
-
3,000.00
100 Pieces
(MOQ)
E+H Cos51d/Cos51e/Cos41 Oxygen Sensor Oxymax Memosens Oxygen Probe and Spare Part
US$
2,000.00
-
3,000.00
100 Pieces
(MOQ)
1/4
Sibo.X Industrial Co., Ltd.
5.0
Send Inquiry
Water Treatment 0-14pH Probe Water Monitoring pH Electrode Online pH Sensor
US$
40.00
-
150.00
1 Piece
(MOQ)
Online ORP Sensor Probe Meter Water Quality Sensor
US$
40.00
-
150.00
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)
1/4
Wuxi Chaoda Electronic Technology Co., Ltd.
Send Inquiry
pH Electrode Conductivity Probe Dissolved Oxygen Sensor
US$
78.57
-
142.85
1 Piece
(MOQ)
Industrial pH Electrode Sensor Electrode for Sewage pH Probe
US$
78.57
-
142.85
1 Piece
(MOQ)
4-20mA Online Digital Drinking Water Residual Free Chlorine Sensor Probe Electrode
US$
357.15
-
571.43
1 Set
(MOQ)
Zirconia Oxygen Detector High Precision Oxygen Sensor Manufacturers
US$
514.28
-
542.85
1 Set
(MOQ)
1/4
JIDE LTD
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
IP68 RS485 Output Digital Industrial Online pH Sensor Replaceable Probe for Wastewater Eca-pH
US$
265.00
1 Piece
(MOQ)
Conductivity Ec TDS Sensor with Integrated Temperature Probe Conductivity Ec TDS Meter
US$
285.00
1 Piece
(MOQ)
Online Multi-Parameter Water Quality Monitoring System Residual Chlorine pH ORP TDS Conductivity Turbidity Do Sensor for Drinking Water and Swimming Pool
US$
1,999.00
1 Piece
(MOQ)
Toroidal / Inductive Conductivity Sensor Digital Conductivity TDS Ec Meter Sensor
US$
565.00
1 Piece
(MOQ)
1/4
Linksens Technology (Shenzhen) Co., Ltd.
1 yrs
·
Manufacturer/Factory
Send Inquiry
Linksens Water Quality Testing pH Meter Probe 4-20mA pH Sensor
US$
200.00
-
226.00
1 Piece
(MOQ)
Anti-Fouling Do Probe Sensor for Aquaculture Water Environment
US$
600.00
-
650.00
1 Piece
(MOQ)
High Precision Do Probe Sensor for Aquaculture Water Management
US$
600.00
-
650.00
1 Piece
(MOQ)
Groundwater Contamination Monitoring Ammonia Nitrogen Sensor with Durable Probe
US$
240.00
-
270.00
1 Piece
(MOQ)
1/4
Shenzhen Yifan Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hydrogen Sulfide Sensor Probe pH3 Detection Module pH3 High-Precision Gas Intelligent Sensor
US$
178.50
-
185.70
1 Piece
(MOQ)
4-in-1 Multi-Gas Leak Analyzer Detector Is Suitable for H2/Co/H2s/O3 and Other Gas Detection
US$
57.10
-
64.20
1 Piece
(MOQ)
4-in-1 Multi-Gas Leak Detector Is Suitable for H2/Co/H2s/O2 and Other Gas Detection
US$
57.10
-
64.20
1 Piece
(MOQ)
4-in-1 Multi-Gas Leak Detector Is Suitable for O2/Co/H2s/CO2 and Other Gas Detection
US$
57.10
-
64.20
1 Piece
(MOQ)
1/4
Shanghai Haiker Environmental Protection Equipment Co., Ltd
5 yrs
·
5.0
·
Trading Company
Send Inquiry
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
1 sets
(MOQ)
Ga-Tur Online Water Quality Sensor Online Water Turbidity Sensor RS485 Modbus Turbidity Probe OEM
US$
504.81
-
631.01
1 sets
(MOQ)
Ga-Zdo Water Quality Analysis Do Probe Industrial Cheap Online Dissolved Oxygen Sensor Meter Probe
US$
395.06
-
493.82
1 sets
(MOQ)
Popular I600L Desktop pH Ion Analyzer 1-6 Points Multi-Parameter Sensor pH Temperature Ion Water Quality Meter Analyzer
US$
463.67
-
772.79
1 sets
(MOQ)
1/4
Anhui Qidian Automation Technology Co., Ltd.
4.0
Send Inquiry
Corrosion Resistant Acid Tank Level Sensor 4-20mA PTFE Cable Submersible Level Pressure Transmitter
US$
70.00
-
79.00
1 Piece
(MOQ)
Anti-Corrosion PTFE Submersible Liquid Level Sensor 4-20mA Chemical Liquid Level Transmitter
US$
70.00
-
79.00
1 Piece
(MOQ)
Acid Nitric Acid PTFE Material Level Sensor Anti Corrosive Water Liquid Level Pressure Transmitter
US$
70.00
-
79.00
1 Piece
(MOQ)
Marine Aquaculture Level Transmitter 4-Wire RS485/DC24V Output PTFE Cable Transmitter 2088 Anti-Corrosion Probe Liquid Transmitter
US$
58.00
-
66.00
1 Piece
(MOQ)
1/4
1
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