Powered by Made-in-China.com
501 Rechargeable ORP Combined Electrode Probe Sensor
US$47.40
5-19 pieces
US$39.50
20-99 pieces
US$23.70
100+ pieces
Sample price:US$47.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
501Display
Connect The Instrument to Display The DataMeasuring Range(Mv)
±1999Size(mm)
Diameter 12*120Connector
BNCTemp Range(ºC)
0-75Product Name
ORP ElectrodeHousing Material
GlassCustomized Support
OEM, ODMCertification
ISO14001, ISO9001Transport Package
(20.5*8.5*4.0)Cm, 501 ORP ElectrodeSpecification
Φ12*120mmTrademark
REXOrigin
Other CountryHS Code
9027900000Production Capacity
500 Piece/Pieces Per Month 501 ORP ElectrodeKey features
OEM/ODM Customization: Supports OEM and ODM services with flexible customization options.
Glass Housing Material: Durable glass housing for the ORP electrode probe.
ISO Certified Quality: Certified by ISO14001 and ISO9001 quality systems.
1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.
No Minimum Order: No minimum order quantity required; sample orders accepted.
Pre-Soaked for Use: Electrodes pre-soaked in pure water or alcohol for immediate use.
80-Year Brand History: REX brand with 80 years of history in electrode manufacturing.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.16h
AI-Powered supplier vetting
SummaryRex is identified as a professional technical supplier focused on electrochemical analysis instruments, sensors, and application solutions, with more than half a century of stated experience. It provides 3D design, customization, ODM, OEM, and SDK-related capabilities, and reports new product development during the past year. Quality processes include documented finished-product inspection, corrective and preventive action procedures, complaint-handling procedures, quality assurance, and raw-material traceability. Export activity is established, with 41%–50% of sales from exports and nine years of exporting experience. However, the available information indicates no valid manufacturing-capacity contract with affiliated subcontractors, no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Environmental and fire-drill information is unavailable. No explicit certification information or named customer cases is provided.
Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business focuses on electrochemical analysis instruments, sensors, and application solutions, covering laboratory, online, and on-site testing.
After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, plus written supplier-service assessment procedures. However, it reports no overseas agents or branches and no overseas service countries, limiting evidence of localized international after-sales coverage.
R&D capabilityThe supplier reports professional technical R&D capability, an available SDK, new products during the past year, ODM services, and OEM services for popular brands. Its stated long-term focus on electrochemical analysis and expanding product categories further supports technical innovation capability.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, alongside 3D design, ODM, and OEM services. This is direct evidence of broad customization capability.
Product Q&A
Q:Who are we? Can we schedule a company visit?
A:
Our headquarters is located in Shanghai, China, and includes various departments such as Production, Technical, Marketing, and more. We warmly welcome clients to visit our factory and explore our products. If you're interested, please contact our customer service in advance-we're sure you'll have a wonderful experience!
Q:What is the minimum order quantity for your products?
A:
We do not have a minimum order quantity. For larger orders, we also accept sample orders so you can check the quality first.
Q:Can customers create their own brand?
A:
Absolutely! We support both ODM and OEM services and can customize products according to your specific requirements.
Q:What can you purchase from us?
A:
We offer a wide range of products, including laboratory pH sensors, conductivity probes, dissolved oxygen sensors, ion-selective sensors, reference sensors, and more. In addition, we provide online electrodes, laboratory testing equipment, and large-scale online monitoring instruments.
Q:How do we ensure quality?
A:
We always prepare pre-production samples before mass production and conduct final inspections before shipment. Due to the unique nature of electrodes, we pre-soak them in pure water or alcohol before shipping to ensure they are ready for immediate use upon arrival.
Send Inquiry
*To:
REX (Shanghai) Technology Co., Ltd.
REX (Shanghai) Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
2 in 1 pH Orp Sensor Electrode Probe
Negotiable
1 Piece(MOQ)
Industrial Digital Self-Cleaning Tss Sensor Electrode Probe
US$789.00-1,429.00
1 Piece(MOQ)
Premium Platinum Conductivity Electrode Ec Probe Sensor for Accurate Measurements
US$16.00-20.00
5 pieces(MOQ)
Boqu Iot Water Quality Sensor UV Cod Sensor Probe Electrode
US$4,369.00-6,349.00
1 Piece(MOQ)
Ddg-1.0 Water Conductivity Sensor Online Ec Electrode, Sensor, Probe
US$1.00-2.00
1 Piece(MOQ)
ISE-914 Copper Ion Selective Electrode ISE Electrode Cu Ion Selective Probe Sensor
US$32.00-40.00
5 pieces(MOQ)
Reliable TDS Electrode Sensor - Con-2720 Conductivity Probe
US$9.00-10.00
1 pieces(MOQ)
Advanced Smart pH Electrode Sensor for Accurate Control
US$155.00-170.00
1 Piece(MOQ)
Djs-1L (platinum black electrode) Conductivity Electrode Ec Mv Probe Sensor
US$16.00-20.00
5 pieces(MOQ)
High Accuracy Fast Response Industrial Water Quality Analysis Conductivity Sensor
US$500.00-800.00
1 Piece(MOQ)
Multi-Parameter Self-Cleaning Sensor Assembly with Automatic Brush System
US$215.00
1 Piece(MOQ)
High Quality High Reliability Stable Industrial Water Quality Analysis Fluorion Sensor
US$2,000.00-4,000.00
1 Piece(MOQ)
Online High Purity Water Resistivity Sensor, 0-20MΩ·Cm, USP <645> Compliance, 4-20mA
US$200.00
1 Piece(MOQ)
Best Selling Fluorion Sensor Professional Industrial Water Quality Analysis Sensor
US$2,000.00-4,000.00
1 Piece(MOQ)
Low Cost Inline Conductivity Sensor, 0-2000 Us/Cm, 4-20mA Output, Easy Installation
US$200.00
1 Piece(MOQ)
Digital Residual Chlorine Sensor - RS485 Output
US$215.00
1 Piece(MOQ)
High Performance Accurate Industrial Water Quality Analysis Ammonia Nitrogen Sensor
US$2,000.00-4,000.00
1 Piece(MOQ)
Online Ozone Analyzer Water Quality Monitoring Dissolved Ozone Meter Sensor
US$348.00-380.00
1 Piece(MOQ)
Handheld Multi-Parameter Soil Sensor Real-Time Soil Data Logger
US$740.00-930.00
1 Piece(MOQ)
Ws21m Triaxial Wireless Vibration Temperature and Acoustic Integrated Sensor for Machinery Condition Monitoring
US$300.00-500.00
1 Piece(MOQ)