What is the warranty period?

We provide a warranty for all our products, ensuring coverage for mechanical defects and offering after-sales service support.

Can the cable length be customized?

Yes, the cable length can be customized according to user requirements as part of our ODM service.

What are the lead times for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Bh-485-pH Digital pH Sensor Used in Aquaculture

Name: Bh-485-pH Digital pH Sensor Used in Aquaculture
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 1938777382

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

Automatic Temperature Compensation: Built-in automatic temperature compensation ensures high precision measurements.

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

Wide Measurement Range: Measures pH from 0.0 to 14.0 and temperature from 0 to 50.0 degrees Celsius.

High Precision and Stability: Features imported composite electrodes for rapid response and low maintenance.

ODM Customization Available: Cable length can be customized according to specific user requirements.

Versatile Installation Options: Supports sinking type, pipeline, and circulation type installations.

Durable ABS Housing: Constructed with robust ABS material for long lifetime and stability.

Comprehensive After-Sales Support: Includes 24-hour service team, product training, and warranty coverage.

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:Who are we?

BOQU instrument focuses on R&D and production of Water Quality analyzer & sensor since 2007. We have 200+ employees, 20+ years R&D experience, 50+ technical patents, and an annual production capacity of 150,000 pcs.

Q:How can we guarantee quality?

We ensure quality through 100% OQC inspection before shipping and by providing testing pictures and videos prior to shipment.

Q:What is our main business?

We provide whole solutions for water quality instruments, including analyzers and sensors for pH, COD, BOD, conductivity, Dissolved Oxygen, Turbidity, TSS, Residual chlorine, Ammonia, Nitrate, and Hardness.

Q:Why choose us instead of other suppliers?

We are a top supplier established in 2007, offering one-stop solutions with thousands of project references, 24-hour after-sales service, 20+ years R&D experience, and support for OEM & ODM services.

Q:What services can we provide?

We offer various Incoterms (FOB, CIF, etc.), multiple payment currencies and methods (T/T, PayPal, etc.), and support languages including English, Chinese, Spanish, and Korean.