What are the output interfaces?

The device supports USB, RS232, and optional Bluetooth output.

What certifications does the product have?

The product is certified with ISO9001 and CE standards.

Dissolved Oxygen Meter

Name: P816 Conductivity/TDS/Salinity/Dissolved Oxygen Meter
Brand: Shanghai Yoke Instrument Co., Ltd.
SKU: 891536845

Shanghai, ChinaShanghai Yoke Instrument Co., Ltd.

US$545.00-710.00

1 Piece

Sample price:US$710.00/piece.Request sample

Product profile

Customization

Available

Display

Digital

Portable

Non Portable

Model NO.

P816

Certification

ISO9001, CE

IP Grade

IP54

Power

12V/1A

Humidity

85%

Data Storage

1000 Sets

Output

USB, RS232, Bluetooth

Transport Package

Foam and Carton

Trademark

Yoke

Origin

China

HS Code

9027809900

Production Capacity

1000PCS/Month

Key features

7-inch Touch Screen: High resolution 1024*600 capacitive touch screen for intuitive operation.

Multi-parameter Measurement: Measures Conductivity, TDS, Salinity, and Dissolved Oxygen simultaneously.

Large Data Storage: Stores 1000 sets of test data with USB and Bluetooth output options.

Auto Calibration: Supports 1-5 point auto calibration with multiple standard solution options.

Smart Compensation: Features ATC, auto salinity, and auto pressure compensation for accuracy.

OEM/ODM Service: Customization available for language, appearance, and specific requirements.

1-Year Warranty: Comprehensive 1-year warranty coverage with free returns for quality issues.

CE Certified Quality: Manufactured to CE standards with 100% inspection before shipping.

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.