What certifications does this pH meter have?

The product is certified with ISO9001 and CE standards.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What is the lead time for delivery?

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

Benchtop High Accuracy 0.001pH Conductivity Meter Automatic pH Meter for Laboratory

Name: Benchtop High Accuracy 0.001pH Conductivity Meter Automatic pH Meter for Laboratory
Brand: Zhengzhou Wollen Instrument Equipment Co., Ltd.
SKU: 944917915

Henan, ChinaZhengzhou Wollen Instrument Equipment Co., Ltd.

US$250.00-500.00

1 Set

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

One Year

Model NO.

H10

Display

Digital

Portable

Appliance

Food Analysis, Medical Research, Biochemistry, Laboratory

Certification

ISO9001, CE

Name of Commodity

pH Meter

pH Range

-2.000~20.000

pH Resolution

0.001/0.01/0.1 (Adjustable)

pH Accuracy

+-0.002

Mv Range

-2000.0~2000.0

Mv Resolution

0.1/1 (Adjustable)

Mv Accuracy

+-0.2

Temperature Range

Mtc: -30.0c~130.0c Atc: -5.0c~130.0c

Temperature Resolution

0.1c

Temperature Accuracy

+-0.1c

Prameters Display

TFT Color 4.3 Inch

Power

9-12V/10W

Transport Package

Carton Box

Trademark

WollenLab

Origin

China

HS Code

9026209090

Production Capacity

1000sets/Month

Key features

High Precision Measurement: Achieves 0.001pH resolution and +/-0.002 accuracy for precise laboratory analysis.

Intuitive Color Display: Features a 4.3-inch TFT color screen with large numbers and organized icons for clear reading.

Auto Buffer Recognition: Automatically identifies buffer solutions to simplify and speed up the calibration process.

GLP Compliance: Designed to meet GLP regulations for data processing, retrieval, and sample analysis.

Data Connectivity: Includes RS232 interface to connect printers and facilitate data transmission.

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

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesOEM Services

Zhengzhou Wollen Instrument Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.89h

AI-Powered supplier vetting

SummaryThe supplier is a limited company focused on laboratory instruments, including reactors, incubators, rotary evaporators, and circulating baths. It reports extensive customization, ODM, and OEM capabilities, while export sales represent 90% and markets span multiple regions. Production evidence includes 800 rotary evaporator sets annually and stated peak and off-season lead times of within 15 working days. However, the supplier reports only two employees, fewer than five quality-control staff, one year of R&D engineer experience, no new products in the past year, and no 3D design or SDK capability. After-sales and quality-management documentation is weak or unavailable: there are no written complaint-handling or corrective-action procedures, no overseas service infrastructure, and quality assurance status is unknown. Financial records are identified for 2020–2022, but no assessable financial results are provided.

Supplier typeThe supplier is a limited company that produces and sells laboratory instruments, with self-operated import/export rights and 90% of sales from exports. Its product range includes reactors, incubators, rotary evaporators, and circulating baths, indicating a manufacturer-oriented laboratory-equipment supplier.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported offline trade-show participation. It also has no written complaint-handling or corrective/preventive-action procedures, although service quotations and payment terms are defined and service-capability assessment records exist without a written procedure.

R&D capabilityThe supplier states that it pursues continuous innovation and product expansion, and it provides ODM and OEM services. However, it reports no new products during the past year, no SDK, no 3D software design service, and only one year of R&D engineer experience, limiting evidence of current innovation strength.

Production capacityThe supplier reports annual rotary evaporator output of 800 sets and lead times within 15 working days in both peak and off-season periods. However, the reported total employee count is only two and quality-control staffing is fewer than five, so overall production scale and operational depth remain difficult to verify.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services for popular brands. This is direct evidence of broad customization capability, despite the absence of 3D software design and SDK support.