What certifications do your products have?

Our products are certified with ISO9001, RoHS, CE, and SGS.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

CE Online Glass pH Sensor for Hydrofluoric Acid Environment

Name: CE Online Glass pH Sensor for Hydrofluoric Acid Environment
Brand: Suzhou Delfino Environmental Technology Co., Ltd.
SKU: 2050005835

Jiangsu, ChinaSuzhou Delfino Environmental Technology Co., Ltd.

US$139.00

1-24 Pieces

US$129.00

25-49 Pieces

US$119.00

50-99 Pieces

US$109.00

100+ Pieces

Sample price:US$120.00/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.

ASP124E

Display

Digital

Portable

Non Portable

Appliance

Food Analysis, Medical Research, Biochemistry

Certification

ISO9001, RoHS, CE, SGS

Working Pressure

0~3bar

Working Temperature

0.0~80.0℃

Installation Dimension

Anti-Twist Cap or Pg13.5

Tail Lead

Integral or Split

Sample Flow Rate

0.5 M/S ≥ Flow Velocity ≥ 0.001 M/S

Measuring Range

0~14pH

Temperature Unit

PT100, PT1000, Ntc10K Customized

Reference System

AG/Agcl Reference Electrode

Transport Package

Packaging

Specification

Diameter 12mm/length 120 mm

Trademark

drfn

Origin

China

HS Code

9026809000

Production Capacity

50000 Pieces/Year

Key features

High Response & Strength: Features large sensing area, fast response, and high strength ceramic hole sand core reference.

Wide Measuring Range: Accurate pH measurement from 0 to 14pH with slope >95% in standard buffer solutions.

Flexible Installation: Supports PG13.5 mounting thread or anti-twist cap with optional integral or split tail leads.

Robust Temperature Control: PT100, PT1000, or NTC10K temperature units customized for medium/low or high temp environments.

Dual Salt Bridge Reference: Ag/AgCl reference electrode with double salt bridge and KCl gel prevents blocking effectively.

Professional Manufacturer: Suzhou Delfino integrates development and production with ISO9001 certification since 2015.

Comprehensive Certifications: Products certified with ISO9001, RoHS, CE, and SGS for quality and safety assurance.

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: ≤7.28h

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 measuring range of the pH sensor?

The measuring range is 0~14pH, suitable for strong acid and alkali detection environments.

Q:Can the sensor be customized?

Yes, we offer customization for temperature units, dimensions, installation dimensions, and tail leads.