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Residual Chlorine Analyzer for Water Quality Measuring
US$899.00-1,299.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
ProvidedWarranty
ProvidedModel NO.
CLG-2059S/PResidual Chlorine
0-20.00mg/LTransport Package
Carton BoxSpecification
600mm*400mm*230mm(L*W*H)Trademark
BOQUOrigin
Shanghai, ChinaHS Code
90278099Production Capacity
1500PCS/MonthKey features
Integrated System Design: Integrates residual chlorine and temperature measurement with centralized controller management.
Flexible Signal Output: Outputs RS485 and 4-20mA signals for easy integration with existing monitoring systems.
Easy Maintenance: Equipped with digital electrodes for plug-and-use installation and simple maintenance.
OEM/ODM Support: Supports OEM and ODM services with 20+ years of R&D experience and 50+ patents.
Wide Application Range: Suitable for power plants, water treatment, drinking water, pharmaceuticals, and swimming pools.
Reliable Quality Control: 100% OQC inspection before shipping with testing pictures and videos provided.
CE Certified: Product holds CE certification ensuring compliance with safety and quality standards.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-01-06 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.88h 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:What is the measurement range for residual chlorine?
A:
The measuring range for residual chlorine is 0-20mg/L, with a pH range of 5.5-10.5.
Q:What communication interfaces are supported?
A:
The analyzer supports 4-20mA and RS485 communication interfaces for data transmission.
Q:What is the power supply requirement?
A:
The device requires an AC power supply of 85-265V with a total power consumption of 30W.
Q:Does the manufacturer provide OEM/ODM services?
A:
Yes, the manufacturer supports OEM and ODM services, backed by 20+ years of R&D experience.
Q:What is the warranty and after-sales service policy?
A:
Warranty and after-sales service are provided. The team offers 24-hour support and timely product training.
Send Inquiry
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Shanghai Boqu Instrument Co., Ltd.
Shanghai Boqu Instrument Co., Ltd.*Content:
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