What is the warranty policy?

After-sales service and warranty are provided for the instrument.

What are the signal output options?

Signal output options include 0/4mA (max load 1k) and RS232.

Drinking Water Free Chlorine Analyzer (CL-2059A)

Name: Drinking Water Free Chlorine Analyzer (CL-2059A)
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 782816235

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$299.00-599.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

CL-2059A

Measuring Range

0-20ppm

Accuracy

0.01ppm

Signal Output

4-20mA

Dimensions

92*92

Power Supply

220V,DC2424

Name

Residual Chlorrine Analyzer

Transport Package

Carton Box

Specification

SGS, CE, ISO9001

Trademark

BOQU

Origin

Shanghai, China

HS Code

9027809900

Production Capacity

1000piece/Month

Key features

Integrated Measurement: Measures total chlorine, ClO2, and CO2 in a single transmitter unit.

Wide Measuring Range: Optional ranges of 0-2ppm or 0-20ppm with 0.01ppm accuracy.

Touch Screen Display: Features a long-life touch screen LCD for easy operation.

Advanced Diagnostics: Built-in protective software provides various system diagnoses.

OEM & ODM Support: Manufacturer supports OEM and ODM services with 20+ years R&D experience.

24/7 After-Sales Service: Dedicated 24-hour after-sales service team and timely product training.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

CE Certified: Product meets CE certification standards for quality and safety.

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: ≤9.23h 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.