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Bh-485-pH Industrial Digital Online pH Probe
US$259.00
1-999 Pieces
US$229.00
1,000+ Pieces

Product profile

Customization

Available

After-sales Service

Support

Warranty

1year

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 and standard solution identification for stable readings.
Standard Communication Protocol: Supports RS485 (Modbus RTU) communication for easy integration into sensor networks.
Durable ABS Housing: Constructed with ABS material, ensuring good stability and long lifetime with low maintenance.
Flexible Installation Options: Supports sinking type, pipeline, and circulation type installations for various applications.
OEM/ODM Customization: Cable length and other specifications can be customized based on user requirements.
Wide Application Range: Suitable for power plants, water treatment, drinking water, pharmaceuticals, and fish farming.
1-Year Warranty Support: Comes with a 1-year warranty and after-sales service support for peace of mind.

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: ≤8.82h 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:Does the probe support automatic temperature compensation?
A:
Yes, the electrode realizes automatic temperature compensation internally for accurate readings.
Q:What communication protocol does the BH-485-pH use?
A:
It uses the standard RS485 (Modbus RTU) communication protocol for data transmission.
Q:Can the cable length be customized?
A:
Yes, the cable length can be customized according to user requirements via OEM/ODM services.
Q:What is the power supply requirement for this device?
A:
The device requires a 24V DC power supply with a power dissipation of 1W.
Q:What installation methods are supported?
A:
It supports sinking type, pipeline, and circulation type installations.

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