What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 PC.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season.

120mm Double Junction Online Glass pH Sensor Electrode for Water Treatment

Name: 120mm Double Junction Online Glass pH Sensor Electrode for Water Treatment
Brand: Suzhou Delfino Environmental Technology Co., Ltd.
SKU: 1921035305

Jiangsu, ChinaSuzhou Delfino Environmental Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

1 Month

Model NO.

ASP100E

Display

Analog

Portable

Non Portable

Appliance

Food Analysis, Medical Research, Biochemistry, Water Treatment

Certification

ISO9001, CE

Measuring Range

0~14pH

Working Pressure

0~4bar

Working Temperature

0.0~100.0℃

Material

Glass

Transport Package

Carton

Specification

Diameter 12mm/Length120mm

Trademark

Daruifuno

Origin

China

HS Code

9026809000

Production Capacity

500 Pieces/Year

Key features

Durable Glass Shell Design: Features a high-strength blue low impedance hemispherical glass head that is not easy to break.

Double Salt Bridge Reference: Utilizes a ceramic reference system with Ag/AgCl and filled KCL gel for stable performance.

Wide Application Scope: Suitable for water treatment, environmental protection, biopharmaceutical, and medical research.

High Measurement Accuracy: Measuring range 0~14pH with slope >95% for precise pH monitoring in various fields.

Flexible Customization Options: Supports full customization, minor customization, and flexible options from samples or designs.

ISO9001 & CE Certified: Product meets ISO9001 and CE certification standards for quality and safety assurance.

100% Finished Product Inspection: Every unit undergoes strict visual and function inspection before shipment.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Suzhou Delfino Environmental Technology Co., Ltd.

Jiangsu, China

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: ≤9.93h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad technical and service capabilities in pH meter production, including 3D design, multiple customization models, ODM/OEM services, SDK availability, and recent product development. Quality-related procedures are documented and followed, with stated quality assurance, inspection instructions, and two inspectors. Production information indicates two production lines and an annual output of 1,000,000 pH meter pieces, with lead times within 15 working days in both peak and off-peak periods. However, the supplier lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, agents or branches, and has no overseas service coverage according to the stated country count. R&D audit documentation is also unavailable. No certification evidence, financial credibility evidence, or specific customer case details are provided.

Supplier typeThe supplier operates an assembling line and two production lines, produces pH meters, and serves industrial, laboratory, environmental, municipal water-treatment, and portable-instrument applications. Its stated markets include domestic sales and East Asia, particularly Japan and South Korea, indicating a manufacturer-oriented supplier with sector-specific instrumentation capabilities.

R&D capabilityThe supplier reports new products during the past year, a professional R&D team, more than 20 patents including invention patents, ODM capability, SDK availability, and software tools including AutoCAD, Pro/E, and SolidWorks. However, no R&D design input, output, review, verification, or validation documents are available for audit, so the innovation capability is supported operationally but has a documentation gap.

Production capacityThe supplier reports two production lines, annual pH meter output of 1,000,000 pieces, in-stock capability, and lead times within 15 working days in both peak and off-peak seasons. Quality inspection instructions are uniformly followed, but the supplier has no valid manufacturing-capacity contract with affiliated subcontractors, which creates a documented capacity-management weakness.

Customization capabilityThe supplier provides 3D software design and supports customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM and OEM services and uses AutoCAD, Pro/E, and SolidWorks, providing explicit evidence of broad customization support.