Is the device suitable for outdoor use?

Yes, the device features an IP54 waterproof and dust-proof design with an aluminum shell, making it applicable for outdoor use.

Phg-2091 Online pH Controller, pH Meter

Name: Phg-2091 Online pH Controller, pH Meter
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 713356172

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$200.00-300.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

1year

Model NO.

PHG-2091

Measuring Range

0-14pH

Overall Dimension

96(Length)X96(Width)X110(Depth)mm

Dimension of The Hole

92X92mm

Powet Supply

220V

Transport Package

Carton Box

Specification

SGS, CE, ISO9001

Trademark

BOQU

Origin

Shanghai

HS Code

9027809900

Production Capacity

1000piece/Month

Key features

IP54 Protection Grade: Waterproof and dust-proof design suitable for outdoor industrial environments.

Multi-Parameter Display: Simultaneously displays pH, mV, temperature, time, and status on the screen.

RS485 Communication Interface: Optional RS485 or RS232 interface for easy computer connection and monitoring.

Long Data Storage: Stores data for 1 month with a frequency of 1 point every 5 minutes.

OEM and ODM Support: Manufacturer supports custom design and production services with 20+ years experience.

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: ≤9.22h 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 150,000pcs. Our main industries include power plants, water treatment, pharmaceuticals, and fish farming.

Q:How can we guarantee quality?

We perform 100% OQC (Outgoing Quality Control) for all products before shipping. Testing pictures and videos are provided to customers prior to shipment.

Q:What is our main business?

We provide a whole solution 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 with thousands of project references. We offer 24-hour after-sales service, timely product training, 20+ years of R&D experience, and support OEM & ODM services with 50+ patents.

Q:What service can we provide?

We support various Incoterms (FOB, CIF, EXW, etc.), accept payments in multiple currencies (USD, EUR, etc.) via methods like T/T, PayPal, and Western Union, and communicate in English, Chinese, Spanish, and Korean.