What is the warranty and after-sales service?

Warranty and after-sales service are provided by the manufacturer.

Can I customize the product (OEM/ODM)?

Yes, the manufacturer offers both OEM and ODM services.

Portable Dissolved Oxygen Meter/ Controller in Water Quality Analysis Industry

Name: Portable Dissolved Oxygen Meter/ Controller in Water Quality Analysis Industry
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 846529515

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$270.00

1-9 Pieces

US$240.00

10+ Pieces

Sample price:US$270.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

DOS-1703

Type

Water Treatment

Analysis Method

Chemical Analysis

Display

LED

Application

Water Treatment

Portable

Non-portable

Operating Mode

Keyboard

Off Mode

Manual

Transport Package

Carton Box

Specification

144*144*104mm

Trademark

BOQU

Origin

China

HS Code

9027809900

Production Capacity

5000/Year

Key features

Ultra-Low Power Consumption: Features microcontroller measurement and control for high reliability and low energy usage.

Dual Display Modes: Shows dissolved oxygen in mg/L (ppm) and oxygen saturation percentage simultaneously.

Portable and Lightweight: Compact size 230x100x35mm, weighing only 0.4kg for easy one-hand operation.

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

Flexible Power Supply: Powered by DC6V/20mA, 4x AA batteries, or rechargeable NiMH batteries.

OEM/ODM Support: Manufacturer offers OEM and ODM services with 10 R&D engineers.

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: ≤8.55h 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.