Can the device store measurement data?

Yes, it can store calibration data and up to 99 groups of measurement data.

What is the warranty policy?

Warranty is provided for the product.

Laboratory Dissolved Oxygen Meter Practical

Name: Laboratory Dissolved Oxygen Meter Practical
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 841252655

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$465.00

1-9 Pieces

US$425.00

10+ Pieces

Sample price:US$480.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

DOS-1707

Weight

0.4kg ( Meter)

Display

LCD

Sensor Input Connector

BNC

Data Storage

Calibration Data;99 Groups Measurement Data

Temp

5...40℃

Relative Humidity

5%...80% (Without Condensate)

Pollution Grade

Electronic Dissolved Oxygen Tester

Dissolved Oxygen Test Tablets

Dissolved Oxyg Tester for Drinking Water

Digital Dissolved Oxygen Tester for Swimming Pools

Digital Dissolve Tester for Drinking Wat

Pool Dissolved Oxygen Tester Digital

Transport Package

Carton Box

Specification

230× 100× 35(mm)

Trademark

BOQU

Origin

China(Mainland)

HS Code

9027809900

Production Capacity

500PCS/Week

Key features

Wide Measuring Range: DO 0.00-50.0mg/L and 0.0-500% with high resolution.

Versatile Applications: Ideal for boiler feed water, sewage, and swimming pools.

Large Data Storage: Stores calibration data and up to 99 groups of measurements.

Portable Design: Compact size 230x100x35mm and lightweight at 0.4kg.

Flexible Power Supply: Powered by DC6V, 4 AA batteries, or rechargeable NiMH.

CE Certified: Product meets CE safety and quality standards.

Company profile

Shanghai Boqu Instrument Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-01-06 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.83h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Boqu Instrument Co., Ltd. is identified as a China-based manufacturer established in 2007, with 111 employees and operations in Pudong, Shanghai. It produces electrochemical instrumentation and electrodes, including pH, conductivity, dissolved oxygen, turbidity, ion concentration, and flow-measurement products. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, two production lines, a 1,368 m² manufacturing plant, ten years of R&D engineer experience, and six to ten quality-control staff. Its export activity began in 2014, with exports representing 21%–30% of sales. The company states that it provides after-sales service and uses advanced technology and equipment, but the slices do not provide measurable service performance, innovation outputs, customization evidence, or detailed customer case results.

Supplier typeThe supplier is classified as a manufacturer and is described as a professional manufacturer of electrochemical instrumentation and electrodes with R&D, production, and sales capabilities. Its registered address and factory location are both in Pudong, Shanghai, China.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 management-system certificates. These explicitly support quality-management and environmental-management certification, although certificate scope or validity details are not provided.

After-Sales capabilityThe company explicitly states that it focuses on after-sales service and offers “perfect after-sales service,” and claims this has helped earn customer and partner trust. However, no service-team size, response-time data, warranty terms, or service records are provided.

Production capacityThe supplier reports a manufacturing plant of 1,368 m², two production lines, six to ten quality-control staff, and ten years of R&D engineer experience. Its product range covers multiple electrochemical instruments and sensors, and it is identified as the manufacturer of listed BOQU products, providing explicit evidence of production capability.