What quality control measures are in place?

We perform 100% OQC before shipping and provide testing pictures and videos.

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Accepted methods include T/T, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.

What is the lead time for delivery?

Lead time is within 15 workdays for both peak and off-peak seasons.

Dog-208fa Pure Water Dissolved Oxygen Electrode

Name: Dog-208fa Pure Water Dissolved Oxygen Electrode
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 789392855

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$1.00-1,000.00

1 Piece

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

DOG-208FA

Measuring Range

0-20mg/L, 0-100ug/L

Material

Stainless Steel

Measuring Temperature

0-130

Product Name

Dissolved Oxygen Sensor

Transport Package

Carton Box

Specification

SGS, CE, ISO9001

Trademark

BOQU

Origin

Shanghai, China

HS Code

90278099

Production Capacity

100piece/Month

Key features

High Temperature Resistance: Specially designed to resist 130 degrees steam sterilization without deformation.

Wide Application Scenarios: Suitable for microbial culture reactors, environmental monitoring, wastewater treatment, and aquaculture.

Imported Breathable Membrane: Features imported breathable membrane heads made of fluorine plastic and silicone rubber.

Fast Response Time: Electrode response time is approximately 60 seconds to reach 95% response.

High Stability: Response current drift is less than 3% per week under constant conditions.

Customizable Insertion Size: Electrode insertion diameter options include 12 mm, 19 mm, and 25 mm.

Built-in Temperature Sensor: Integrated PT1000 temperature sensor for accurate temperature compensation.

Comprehensive After-Sales Support: Includes 24-hour after-sales service team and product training.

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: ≤6.84h 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.