What is the shell material and protection rating?

The shell is made of ABS material, and the protection rating is IP65.

High Performance Good Quality Water Treatment Boqu Phg-2081s pH Meter

Name: High Performance Good Quality Water Treatment Boqu Phg-2081s pH Meter
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 1941685255

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$199.00-329.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

PHG-2081S

Display

Digital

Portable

Non Portable

Appliance

Food Analysis, Medical Research, Biochemistry, Waste Water Treatment, Pure Water Treatmefish Farm

Certification

Current Output

2 Roads of 4-20mA Output (pH .Temperature)

Transport Package

Carton

Specification

144*144*104mm

Trademark

BOQU

Origin

Shanghai, China

HS Code

9027809990

Production Capacity

1000piece/Month

Key features

Wide Application Range: Suitable for wastewater treatment, environmental monitoring, fermentation, pharmacy, and food processing.

Robust IP65 Protection: IP65 rated housing protects against dust and water jets for industrial durability.

Standard 4-20mA Output: Features dual 4-20mA output channels for pH and temperature integration.

Modbus RTU Communication: Supports Modbus RTU interface for easy system connectivity and monitoring.

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

Comprehensive Warranty: Provided after-sales service and warranty coverage for all products.

Trusted Manufacturer: Established in 2007 with 50+ patents and cooperation with top global brands.

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: ≤7.28h 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 are the main applications for this instrument?

It is used for industrial measuring of temperature and pH/ORP in wastewater treatment, environmental monitoring, fermentation, pharmacy, food process, and agriculture production.

Q:Does the manufacturer support OEM or ODM services?

Yes, we support OEM and ODM services, backed by 20+ years of R&D experience and 50+ patents.

Q:What communication interface does the device support?

The device supports Modbus RTU communication interface.

Q:What is the power supply requirement for this meter?

The power supply requirement is 90-260V AC, 50/60Hz.

Q:What certifications does this product have?

This product has CE certification.