Does the product support customization?

Yes, we offer OEM and ODM services, including full customization, minor customization, and flexible customization options.

What certifications does the product have?

The product is certified with ISO9001, RoHS, CE, and SGS.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

Long Warranty pH Probe Sensor for Control Dosing Pump

Name: Long Warranty pH Probe Sensor for Control Dosing Pump
Brand: Suzhou Delfino Environmental Technology Co., Ltd.
SKU: 2003304085

Jiangsu, ChinaSuzhou Delfino Environmental Technology Co., Ltd.

US$55.00-65.00

1 Piece

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year Lifetime Free Technical Support

Warranty

1 Year Lifetime Free Technical Support

Model NO.

ASP300V

Display

Digital

Portable

Non Portable

Appliance

Food Analysis, Medical Research, Biochemistry, Wastewater Treatment

Certification

ISO9001, RoHS, CE, SGS

pH

0~14pH

Working Pressure

0~2bar

Working Temperature

0.0~60.0℃

Temperature Unit

Ntc10K

Resolution

0.01pH

Thread Size

1 Inch Ntp

Lead Wire

Standard 10m

Application

Sewage

Transport Package

Packaging

Specification

Diameter 35mm/length 260 mm

Trademark

drfn

Origin

China

HS Code

9033000090

Production Capacity

50000 Pieces/Year

Key features

Lifetime Technical Support: Provides 1 year warranty with lifetime free technical support for all units.

Fast Response & Cleanable: Features large-area annular porous PTFE membrane for fast response and easy cleaning.

Durable Glass Electrode: Low-impedance hemispherical glass head offers high strength and break resistance.

Robust ABS Construction: Reinforced ABS plastic shell encapsulation ensures firm structure and durability.

Double Salt Bridge Design: Ag/AgCl reference electrode with KCL solid gel prevents blocking and ensures stability.

Versatile Applications: Suitable for food analysis, medical research, biochemistry, and wastewater treatment.

Certified Quality: Products certified with ISO9001, RoHS, CE, and SGS standards for reliability.

OEM/ODM Customization: Supports full customization, minor customization, and flexible design options.

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: ≤7.89h

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.

Product Q&A

Q:Is your company a manufacturer?

Our company is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. The quality of our products is guaranteed strictly.

Q:What is the location of your company?

Our company is Located in Suzhou near Shanghai,So we enjoy convenient water, land and air transportation,which is very efficient and fast.

Q:How is your service?

We will try our best to offer you good before-sale and after-sale service. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

Q:What is the warranty period?

We provide a 1-year warranty with lifetime free technical support.

Q:What are the main applications for this pH probe?

It is suitable for food analysis, medical research, biochemistry, and wastewater treatment.