Laboratory pH Meter Water Quality Analyzer

Name: Laboratory pH Meter Water Quality Analyzer
Brand: Shanghai Yoke Instrument Co., Ltd.
SKU: 891189035

Shanghai, ChinaShanghai Yoke Instrument Co., Ltd.

US$135.00-184.00

1 Piece

Product profile

Customization

Available

Display

6.5" LED

Portable

Non Portable

Model NO.

P711

Certification

ISO9001, CE

Measurement Range

(-2.000 ~ 18.000)pH

Resolution

0.01 pH

Calibration

1, 2, 3 Point

Transport Package

Carton

Specification

Bench Top

Trademark

Yoke Instrument

Origin

China

HS Code

9030899090

Key features

Intelligent Auto Calibration: Supports 1, 2, or 3-point calibration with auto recognition of 25 buffers.

Large Data Storage: Stores 1000 sets of test data with USB and Bluetooth export capabilities.

Wide pH Range: Measures pH from -2.000 to 18.000 with automatic temperature compensation.

Robust Build Quality: Features Omron keys rated for 100,000+ uses and IP54 protection grade.

Multi-Interface Connectivity: Equipped with USB, RS232, and optional Bluetooth for versatile data transfer.

Company profile

Shanghai Yoke Instrument Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2007-10-15Nearest Port: ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryShanghai Yoke Instrument Co., Ltd. is identified as a China-based manufacturer/factory of analytical instruments, although another record classifies the company nature as a trading company. Its stated product range includes spectrophotometers, balances, pH meters, conductivity meters, atomic absorption spectrophotometers, gas chromatographs, turbidity meters, colorimeters, and related laboratory equipment. The supplier reports nine production lines, six to ten quality-control staff, and stated annual output quantities for several products. It reports ISO 9001 and ISO 14001 certification, two R&D centers, six to ten years of total R&D engineer experience, OEM/ODM acceptance, and factory-based distributor training with 24/7 technical support. Export activity is substantial, with 71%–90% of sales from exports and markets spanning multiple regions. No customer cases are explicitly provided. Financial information is limited to registered-capital data and production-output information; no independent...

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Shanghai, China, with instruments and meters as its commercial trade category. However, another record describes its company nature as a trading company, creating a classification inconsistency that should be verified.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. The provided information does not include certificate numbers, issuing bodies, validity dates, or scope, so certificate status cannot be independently validated from the slices.

After-Sales capabilityThe supplier states that it provides international trade, logistics, and after-sales services, as well as free one-to-one factory training for distributors and dealers. It also reports experienced technicians available 24/7 for installation, operation, maintenance, troubleshooting, and related questions, providing explicit evidence of after-sales support capability.

R&D capabilityThe company states that it conducts R&D and has two R&D centers, while its product portfolio expanded through more than a decade of research and development. It also reports six to ten years of total R&D engineer experience, supporting an established R&D capability, although no patents, technical performance comparisons, or quantified innovation results are provided.

Production capacityThe supplier is identified as a factory with nine production lines and reports production quantities of 6,000 spectrophotometers and 9,000 each of pH meters, conductivity meters, and balances. It also states that its headquarters and factory are in Shanghai and that products undergo strict inspections before delivery, providing explicit evidence of established production capacity and quality-control activity.

Customization capabilityThe supplier explicitly welcomes OEM and ODM cooperation, demonstrating stated customization and private-label capability. It also reports self-operated import and export rights, which may support direct international execution, but the slices do not specify customization scope, engineering lead times, minimum order requirements, or completed customized projects.

Product Q&A

Q:How many data points can be stored?

The device can store up to 1000 sets of test data, which can be transferred to a USB memory stick or via Bluetooth.

Q:Does the meter support automatic calibration?

Yes, it supports 1, 2, or 3-point calibration and features auto recognition of 25 buffers including Europe & USA, NIST, and China standards.

Q:What communication interfaces are available?

The meter includes USB and RS232 interfaces. Wireless Bluetooth printing and data transfer to mobile phones are optional features.

Q:What is the temperature compensation range?

The meter supports automatic or manual temperature compensation within a range of 0 to 100 degrees Celsius.

Q:What are the power requirements for this device?

The device requires 12V power, compatible with an adapter input of 110-220V and 50-60Hz frequency.

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Laboratory pH Meter Water Quality Analyzer