What certifications does the product have?

The product holds ISO9001 and CE certifications.

What is the working temperature range?

The working temperature range is 0.0 to 100.0 degrees Celsius.

What after-sales service is provided?

We provide technical support as our after-sales service.

Wholesale Online pH Sensor pH Glass Electrode for Hydroponic Water

Name: Wholesale Online pH Sensor pH Glass Electrode for Hydroponic Water
Brand: Suzhou Delfino Environmental Technology Co., Ltd.
SKU: 1921068445

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

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

Double Salt Bridge System: Equipped with a ceramic hole reference and Ag/AgCl electrode filled with KCl gel for stable performance.

Wide Measuring Range: Capable of measuring pH levels from 0 to 14 with a slope greater than 95%.

Versatile Applications: Suitable for environmental protection, water conservancy, biopharmaceuticals, and food analysis.

Full Customization Options: Supports customization from samples, designs, and full customization including measuring range and material.

ISO9001 & CE Certified: Manufactured under ISO9001:2015 management system with CE certification for quality assurance.

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

100% Product Inspection: Every finished product undergoes strict visual and functional inspection before shipment.

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: ≤7.95h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established product development and customization capabilities, including 3D design, multiple customization models, ODM/OEM services, SDK availability, and software proficiency in AutoCAD, Pro/E, and SolidWorks. Quality processes include documented inspection, complaint handling, corrective and preventive action procedures, and stated quality assurance. Production evidence includes two production lines, one million pH meter units annually, two quality inspectors, and lead times within 15 workdays in both peak and off-peak periods. Service coverage is comparatively limited: no overseas warehouse, showroom, agents, branches, or overseas service countries are reported, and there is no valid manufacturing-capacity contract with related subcontractors. R&D documentation available for audit is also lacking. Certification, financial credibility, and customer-case evidence are insufficiently documented in the provided information.

Supplier typeThe supplier operates an assembling line and two production lines, produces pH meters, and serves industrial process control, municipal water testing, environmental monitoring, laboratory, and portable instrument applications. The information supports classification as a manufacturer and assembler of measuring instruments, although no formal supplier-type designation is stated.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection. However, it reports no overseas warehouse, showroom, agents, branches, or overseas service countries, indicating documented service processes but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, a professional R&D team, continuous innovation, more than 20 patents, ODM capability, SDK availability, and engineering proficiency in AutoCAD, Pro/E, and SolidWorks. Nevertheless, no design-input, output, review, verification, or validation documents were available for auditor review.

Production capacityProduction evidence includes two production lines, annual pH meter output of 1,000,000 pieces, in-stock capability, two quality assurance/QC inspectors, standardized finished-product inspection instructions, and lead times within 15 workdays in peak and off-peak seasons. A deficiency is that no valid manufacturing-capacity contract exists between the factory and related subcontractors.

Customization capabilityThe supplier explicitly provides 3D software design, customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services. These repeated capabilities across design and R&D records provide clear evidence of broad customization support.