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about portable reference electrode
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portable reference electrode
100+ factories verified
Qingdao Yinghai Corrosion and Fouling Control Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory
Send Inquiry
Portable Silver Chloride Reference Electrode for Cathodic Protection
US$
1.00
-
2.00
1 Piece
(MOQ)
Portable Cu/Cuso 4 Reference Electrode for You Need
US$
1.00
-
2.00
1 Piece
(MOQ)
Portable Silver Chloride Reference Electrode for You Need
US$
1.00
-
2.00
1 Piece
(MOQ)
Portable Cu/Cuso 4 Reference Electrode for Cathodic Protection System
US$
1.00
-
2.00
1 Piece
(MOQ)
1/4
Aurora Scientific Instruments (Shanghai) Co., Ltd.
Send Inquiry
Reference Electrodes, Probe, Electrode, Digital
US$
30.00
-
500.00
1 Piece
(MOQ)
Hf-Resistant Glass pH Electrode with a Rugged Glass Bulb That Resists Breakage for Water Analyzer Meter
US$
30.00
-
500.00
1 Piece
(MOQ)
Multiparameter & Sonde in Ballast Water Treatment, Probe, Electrode, Digital
US$
100.00
-
600.00
1 Piece
(MOQ)
Industrial Plastic-Body pH Sensors for Drinking Water Analyzer Meter, Probe, Electrode, Digital
US$
30.00
-
500.00
1 Piece
(MOQ)
1/4
Zhejiang Yuxi Corrosion Control Corporation
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Portable Silver/Silver Chloride Reference Electrode
US$
133.00
-
138.00
1 Piece
(MOQ)
1/4
Qingdao Jiuyuan Ship Electric Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Quality Iccp Reference Electrode
US$
1.00
-
5.00
1 Piece
(MOQ)
Cutting-Edge Iccp Reference Electrode for Superior Protection
US$
1.00
-
5.00
1 Piece
(MOQ)
Highly Efficient Anticorrosive Material Iccp Reference Electrode
US$
1.00
-
5.00
1 Piece
(MOQ)
Advanced Anticorrosive Iccp Reference Electrode
US$
1.00
-
5.00
1 Piece
(MOQ)
1/3
NANBEI INSTRUMENT LIMITED
5.0
Send Inquiry
Economical Laboratory Ion Selective Electrodes for Water Treatment
US$
11.00
-
18.00
20 Pieces
(MOQ)
Nanbei Instruments Laboratory Water Platium Combined ORP Electrode Probe
US$
11.00
-
18.00
20 Pieces
(MOQ)
Digital Water Iodide Combined Ion Selective Electrode ISE Probe
US$
11.00
-
18.00
20 Pieces
(MOQ)
New Type Optical Dissolved Oxygen Do Sensor Electrode for Water Analysis
US$
11.00
-
18.00
20 Pieces
(MOQ)
1/4
Chongqing New World Trading Co., Ltd.
17 yrs
·
5.0
·
Trading Company
Send Inquiry
K Na Cl Ca pH Li Electrode for Electrolyte Analyzer
US$
35.00
-
60.00
1 Piece
(MOQ)
Portable Electrolytes Analyser Machine Touch Screen Smart Automated Blood Gas Electrolyte Analyzer
US$
750.00
-
850.00
1 Piece
(MOQ)
ISE Electrolyte Analyzer with K Na Cl Ca pH Li Reference Electrode
US$
750.00
-
850.00
1 Piece
(MOQ)
Hot Sell Blood Biochemical Portable Electrodes Automatic Electrolyte Analyzer
US$
750.00
-
850.00
1 Piece
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory pH Sensor for Organics Supply Dual Junctions Solid Reference System
US$
250.00
-
300.00
1 Piece
(MOQ)
Industrial Online pH Water Treatment Analysis Instrument pH Electrode
US$
80.00
-
210.00
1 Piece
(MOQ)
Online PH electrode Hydrofluoric acid environment Treatment
US$
40.00
-
85.00
1 Piece
(MOQ)
digital ph tds tester Transmitter Transducer 4-20 Ma Ph Controller Industrial Electrode
US$
80.00
-
210.00
1 Piece
(MOQ)
1/4
REX (Shanghai) Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
E-201-C pH Probe pH Composite Electrode
US$
8.00
-
10.00
5 pieces
(MOQ)
E-301-QC 3-in-1 Lab Use pH Electrode with Temperature BNC Connector Analog Output
US$
18.00
-
26.00
20 pieces
(MOQ)
E-301f pH Combination Electrode (30K)
US$
28.00
-
32.00
1 pieces
(MOQ)
pH-2-021 Wholesale pH Combination Probe Electrode for Precision pH Measurement
US$
6.50
-
8.00
5 pieces
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Industrial Composite Wastewater pH Electrode for Water Treatment (pH8012)
US$
45.00
-
79.00
1 Piece
(MOQ)
Professional pH Electrode with Ce Certificate (pH5806/K8S)
US$
89.00
-
169.00
1 Piece
(MOQ)
Laboratory Pure Water pH Glass Electrode (SYM-300)
US$
20.00
-
260.00
1 Piece
(MOQ)
on-Line Oxygen Sensing Electrode Integrated with Temp Compensation
US$
299.00
-
599.00
1 Piece
(MOQ)
1/4
Anhui Madsur Technology Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced pH Electrode for Extreme Temperatures and Freeze Resistance
US$
79.00
-
99.00
1 Piece
(MOQ)
Madsur Mds-372P Real-time pH Electrode for Industrial Wastewater treatment
US$
15.00
-
80.00
1 Piece
(MOQ)
High-Temperature MDS-375P Industrial pH Electrode for Accurate Measurements
US$
20.00
-
69.00
1 Piece
(MOQ)
MADSUR High-Temperature ORP Electrode for Reliable Online Monitoring
US$
20.00
-
100.00
1 Piece
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wholesale Online pH Sensor pH Glass Electrode for Hydroponic Water
Negotiable
1 Piece
(MOQ)
Temperature Compensation ABS Online pH Sensor Electrode for Water Treatment
US$
50.00
-
65.00
1 Piece
(MOQ)
Online Desulfurization pH Sensor pH Glass Electrode for Water
Negotiable
1 Piece
(MOQ)
Industrial Water Treatment pH Sensor for Hydroponics with CE
US$
55.00
-
65.00
1 Piece
(MOQ)
1/4
Wenzhou Tianyu Electronic Co., Ltd.
5.0
Send Inquiry
Aws E7016 Carbon Steel Welding Electrodes 3.2mm 4.0mm
Negotiable
5 Tons
(MOQ)
Tyue Aws A5.1 E7016 Welding Rod Welding Electrode Specification
US$
1.20
-
1.30
1,000 kg
(MOQ)
E7016 Carbon Steel Welding Electrodes
Negotiable
5 Tons
(MOQ)
Tyue Aws A5.1 E7016 Welding Electrodes Welding Rod
US$
1.20
-
1.30
1,000 kg
(MOQ)
1/4
Henan Aoda Instrument Equipment Co.,Ltd
Send Inquiry
Aoda E301QC 3 in 1 Atc pH Composite Combination Sensor pH Electrode
US$
46.00
-
55.00
1 Piece
(MOQ)
Aoda Atc Blade Spear Unfillable Conial pH Electrode for Solid Sample pH Test
US$
55.00
-
75.00
1 Piece
(MOQ)
Aoda E-201-P 0-14pH Atc Flat pH Composite Electrode for Paper Skin Leather
US$
28.00
-
35.00
1 Piece
(MOQ)
Aoda Sodium Fluoride Ammonia Chloride Potassium Calcium Lead Nitrate Ion ISE Electrode
US$
39.00
-
66.00
1 Piece
(MOQ)
1/4
Nanjing Shifeng Welding and Cutting Equipment Co., Ltd.
12 yrs
·
5.0
·
Trading Company
Send Inquiry
Factory Direct Plasma Cutting Torch Sfhy300b Electrode
US$
2.60
-
3.10
1 Piece
(MOQ)
Nanjing Shifeng Original Authentic Sfhy300b Electrode
US$
2.91
1 Piece
(MOQ)
High Quality Plasma Cutting Torch Sfhy 300b Accessories Electrode
US$
2.00
-
2.35
10 Pieces
(MOQ)
High Performance Plasma Cutting Torch Adm 300 Spare Parts Nozzle
US$
0.70
-
0.80
5 Pieces
(MOQ)
1/4
Scitek China Co., Ltd.
3 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
SCITEK 0-14 pH Lab PH Electrode with BNC Connection PC Housing Double Liquid Junction
US$
30.00
-
38.00
1 unit
(MOQ)
SCITEK Lab Combination PH Electrode with PC Housing PTFE Junction BNC Connection
US$
18.00
-
21.00
1 unit
(MOQ)
SCITEK PH Electrode 0-14 pH with PC Housing 3mol/L KCl Gel BNC Connection
US$
7.00
-
12.00
1 unit
(MOQ)
SCITEK Portable Conductivity Meter 5 Calibration Points multi-parameter TDS Meter
US$
50.00
-
1,500.00
1 Unit
(MOQ)
1/4
Shanghai Kuosi Electronic Co., Ltd.
Send Inquiry
Industrial Water Treatment Water Quality Potassium Ion Selective Electrode
US$
550.00
-
1,400.00
1 Piece
(MOQ)
Apure Online Digital Multi-Parameter Water Quality Sensor Potassium Ion Sensor
US$
550.00
-
1,400.00
1 Piece
(MOQ)
Aquarium Pool Digital Hydroponic Automatic Ec pH Controller
US$
98.00
-
165.00
1 Piece
(MOQ)
Hot Test Liquid Water Quality Monitoring Equipment Digital pH/ORP Meter with CE
US$
98.00
-
165.00
1 Piece
(MOQ)
1/4
Shanghai Total Industrial Co., Ltd.
Send Inquiry
Laboratory Industrial pH Orp Conductivty Do Ion Sensor Probe Electrode
US$
5.00
-
200.00
1 Piece
(MOQ)
pH Meter, pH Tester, pH Controller, pH Monitor, TDS Meter, Conductivity Meter Hm Digital
US$
6.00
-
200.00
1 Piece
(MOQ)
Orp-200 Waterproof Pen-Type Atc Orp Tester Meter Hm Digital
US$
45.00
-
64.50
1 Piece
(MOQ)
pH-200 Waterproof Pen Type pH Temp Meter Tester Hm Digital
US$
30.00
-
47.00
1 Piece
(MOQ)
BGT Technology(Beijing) Co., Ltd.
5.0
Send Inquiry
CE Customized Online Digital IP68 Waterproof RS485 Modbus 4-20mA Cod Sensor BOD Electrode Meter
US$
829.99
1 pieces
(MOQ)
Bgt Industrial RS485 Online Water pH Sensor Electrode for Swimming Pool Sewage Aquaculture Hydroponics Water Quality Analysis
US$
99.99
-
119.99
1 Piece
(MOQ)
Bgt Seawater Water Quality Tester Water Quality Monitoring pH Transmitter Water pH Sensors Electrodes and Probes
US$
249.99
-
279.99
1 Piece
(MOQ)
Bgt High Quality Low Price Water Treatment Water pH Sensor 4 20mA, pH Probe, pH Electrode for Wastewater
US$
99.99
-
119.99
1 Piece
(MOQ)
1/4
Dalian BestOn Industries Co., Ltd.
Send Inquiry
Manually-Installable 3000 a Maximum Operating Current Earth Electrode Ground Rod Used for Network Hub Grounding with UL Certification
US$
4.00
-
4.60
100 Pieces
(MOQ)
Compliance-Certified 50Hz - 60Hz Operating Frequency Range Ground Electrode Rod Used for Playground Equipment Electrical Safety with UL-Certified
US$
4.00
-
4.60
100 Pieces
(MOQ)
Protective-Plated 200 MPa Bending Strength Earth Electrode Ground Rod Used for EV Battery Recycling Plant Grounding with UL Certification
US$
4.00
-
4.60
100 Pieces
(MOQ)
Impact-Resilient 0.5 mm Coating Thickness Earth Electrode Ground Rod Used for Permanent Desalination Plant Grounding Systems with UL Certification
US$
4.00
-
4.60
100 Pieces
(MOQ)
1/4
Biobase Biozone Co., Ltd.
9 yrs
·
4.5
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital Automatic Titrator with Magnetic Stirrer and Electrode
US$
1,850.00
-
1,900.00
1 Set
(MOQ)
Biobase pH/Ec/TDS/Temperature/Salinity 5 in 1 Multi-Function pH Meter
US$
200.00
-
680.00
1 Piece
(MOQ)
Biobase Bk-PT10 Laboratory Digital Burette Automatic Potentiometric Titrator Intelligent Automatic Titrator
US$
1,700.00
-
1,908.00
1 Piece
(MOQ)
Biobase Multi Parameter Water Quality Analyzer for Lab
Negotiable
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Boqu High Precision pH 5806/K8s with Pressure: 0 - 6 Barg for Hight Temperature pH Electrode
US$
85.00
-
550.00
1 Piece
(MOQ)
Two-Cavity Structure Reference System pH Sensor for Sulfides Application
US$
260.00
-
360.00
1 Piece
(MOQ)
Boqu Hight Temperature pH 5806 for Double-Chamber Reference System or with Silver Ion Trap Sensor pH
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu Bh-485-Cl RS485 Electrode Residual Chlorine Sensor Free Chlorine Probe
US$
699.00
-
1,699.00
1 Piece
(MOQ)
1/4
Hangzhou Supmea International Trading Co., Ltd.
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sensor pH Arduino pH Sensor Isfetphsensor Optic pH Sensor
US$
65.00
-
90.00
2 Pieces
(MOQ)
Accurate Portable TDS and Ec Meter for Water Analysis
US$
410.00
-
480.00
1 Piece
(MOQ)
Professional 4 in 1 Portable Multiparameter Water Quality Meter Price Analysis
US$
500.00
-
600.00
1 Piece
(MOQ)
IoT Water pH Ec ORP Quality Electrode Flat pH Sensor for Flue Gas Desulfurization Modbus Industrial
US$
69.00
-
79.00
1 Piece
(MOQ)
1/4
Sichuan Weinasa Technology Co., Ltd.
9 yrs
·
5.0
·
Trading Company
Send Inquiry
Veinasa-Flz06 Online RS485 Fluoride Ion Sensor Selective Electrode Concentration Meter Water Quality Tester
US$
948.00
-
988.00
1 Piece
(MOQ)
Veinasa-Adnhn06 Temperature Compensation Ammonia Ion Nitrogen Tester Nh4 Online Ammonia Nitrogen Sensor Tester for Aquaculture
US$
489.00
-
539.00
1 Piece
(MOQ)
Veinasa-Xdno3s-4 Nitrate Nitrogen Modbus Nitrate Sensor Module Water Sensor Soil Online Tester Portable Sensors
US$
530.00
-
580.00
1 Piece
(MOQ)
Xs-ORP06A pH/ORP/Ec/Do/Cl/Turbidity Smart Controller Apure Analog ORP Sensor Ozone Sensor Modbus Meter Arduino Probe Module
US$
179.00
-
192.00
1 Piece
(MOQ)
1/4
Shandong Corrtech Cathodic Protection Technology Company
Send Inquiry
Antifreeze Portable Reference Electrode
US$
1.00
1 Piece
(MOQ)
Cu/Cuso4 Portable Reference Electrode
US$
1.00
Wincoo Engineering Co., Ltd.
Send Inquiry
Electrode Saw Tractor for Fillet&Corner Welder for Tank Construction
US$
3,000.00
-
8,000.00
1 Piece
(MOQ)
1/4
Shandong Intercontinental Petroleum Technology Co. Ltd.
Send Inquiry
Portable Reference Electrode
Negotiable
10 Pieces
(MOQ)
Hebei Huatong Wires & Cables Group Co., Ltd.
Send Inquiry
China Wholesale Superflex 95mm 70mm 50mm Rubber Welding Cable
US$
0.23
-
0.25
20,000 Feet
(MOQ)
H01n2-E BS En 50525-2-81 Welding Cable
US$
0.23
-
0.25
20,000 Feet
(MOQ)
Copper Conductor PVC/Rubber/XLPE Insulated Electric Welding Cable
US$
0.23
-
0.25
20,000 Feet
(MOQ)
NBR Rubber Double Insulated Extra Flexible Copper Welding Cable
US$
0.23
-
0.25
20,000 Feet
(MOQ)
1/4
Hebei Huatong Wires & Cables Group Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rubber Flexible Cable Welding Cable
US$
0.23
-
0.25
20,000 Feet
(MOQ)
Flexible Copper Conductor Epr Insulated Rubber Welding Cable
US$
0.23
-
0.25
20,000 Feet
(MOQ)
Excellent Quality Durable Heat and Oil Resistant 35mm Welding Cable
US$
0.23
-
0.25
20,000 Feet
(MOQ)
Rubber Insulated Copper Core Flexible Welding Cable
US$
1.00
10,000 Feet
(MOQ)
1/4
Shanghai GL Environmental Technology Co., Ltd.
Send Inquiry
Pool Water Aquarium Industrial Automatic Digital pH Controller
US$
98.00
-
190.00
1 Piece
(MOQ)
Online Aquarium Pool pH Orp Controller
US$
98.00
-
190.00
1 Piece
(MOQ)
Cod Detection Meter Machine Water Quality Online Cod Analyzer
US$
990.00
-
1,700.00
1 Piece
(MOQ)
Apure Factory Price Automatic pH ORP Controller for Water Quality with Sensor
US$
98.00
-
190.00
1 Piece
(MOQ)
1/4
ZHENGZHOU LABONE INSTRUMENT CO., LTD.
5.0
·
Trading Company
Send Inquiry
Ec400f Top Sale Professional Lab Benchtop Electrical Conductivity Temp Meter High Accuracy Digital Water Analyzer
US$
334.00
-
535.00
1 Set
(MOQ)
Ec200e Professional Laboratory Equipment TDS Meter Temp. and Conductivity Meter
US$
177.00
-
284.00
1 Set
(MOQ)
Ec510t Digital TDS Ec Meter Test Instrument for Precision Measurements Portable Ec Meter Conductivity Meter
US$
384.00
-
610.00
1 Set
(MOQ)
Ec100b Laboratory Conductivity Meter Digital Electrical Conductivity Meter
US$
112.00
-
327.00
1 Set
(MOQ)
1/4
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