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Industrial Free Chlorine Sensor for Drinking Water (CL-2059-01)

Name: Industrial Free Chlorine Sensor for Drinking Water (CL-2059-01)
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 793849445

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$159.00-259.00

1 Piece

Product profile

Customization

Available

Type

Residual Chlorine Electrode

Cooling System

Radiator

Model NO.

CL-2059-01

Function

Short Circuit Protection

Materials

Glass

Range

0-20mg/L

Size

12*120mm

Working Pressure

10bar at 20celsius

Product Name

Residual Chlorine Sensor

Transport Package

PP Bag /Paper Box/Sponge/Seaworthy Box

Specification

SGS, CE, ISO9001

Trademark

BOQU

Origin

Shanghai, China

HS Code

90278099

Production Capacity

1500PCS/Month

Key features

Constant Voltage Measurement: Maintains stable electric potential for accurate and reliable measurements with linear relationship.

Durable Glass Construction: Features glass bulb and body material, easy to clean and replace for long-term use.

Multi-Parameter Detection: Capable of measuring residual chlorine, chlorine dioxide, and ozone in water samples.

OEM and ODM Services: Customization available for packing, LOGO print, and product requirements.

One-Year Warranty: Comprehensive guarantee from date on B/L with return or refund for quality issues.

Factory Direct Pricing: Lowest wholesale prices offered directly from manufacturer with strong R&D support.

Fast Delivery Options: International express services like DHL and FedEx available for small orders with discounts.

CE Certified Quality: Product meets CE certification standards ensuring safety and reliability.

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: ≤5.64h 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.

Product Q&A

Q:Why choose us?

We have our own factory with strong R&D center and QA team which can make sure your goods can be sent out on time and in superior quality. We have experienced and dedicated core members to offer you professional and reliable before-sales and after-sales service. We have purveyed customers with the lowest wholesale price.

Q:How do you guarantee the quality?

One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.

Q:Is OEM available?

Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.

Q:Can we buy 1 pc for sample testing?

Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.

Q:How to deliver the goods for trial order or small order?

For small order, we prefer to choose international express, such as DHL, TNT, EMS , FedExwhich are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.