What certifications does the product have?

The product holds CE certification, ensuring compliance with international safety and quality standards.

How does the manufacturer guarantee quality?

They perform 100% OQC before shipping and provide testing pictures and videos for verification.

Bh-485-pH Digital pH Sensor Used in Drinking Water

Name: Bh-485-pH Digital pH Sensor Used in Drinking Water
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 1942905392

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$149.00-259.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

BH-485-PH

Measure Range

0.0~14.0

Accuracy

-0.1pH ~ +0.1pH

Resolution

0.01pH

Power Supply

24V DC

Communication Mode

RS485(Modbus RTU)

Size

230mm*30mm

Material

ABS

Transport Package

Carton Box

Specification

SGS, CE, ISO9001

Trademark

BOQU

Origin

Shanghai, China

HS Code

90278099

Production Capacity

1000piece/Month

Key features

Standard Modbus RTU Protocol: Supports RS485 communication for easy integration into sensor networks.

Long Lifetime & Stability: Uses imported composite electrode for high stability and low maintenance.

Wide Application Range: Suitable for drinking water, wastewater, pharmaceutical, and fish farming.

OEM/ODM Customization: Cable length and other specs can be customized based on user needs.

Professional Manufacturer: Established in 2007 with 20+ years R&D experience and 50+ patents.

Comprehensive After-Sales: 24-hour support team providing training and timely service.

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.