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Industrial pH Meter High Accuracy Water Treatment
US$425.00
1-9 Pieces
US$400.00
10+ Pieces
Sample price:US$165.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
ProvidedWarranty
ProvidedModel NO.
PHg-2091Overall Dimension
96(Length)X96(Width)X110(Depth)mmPower Supply
AC220V ±22V, 50Hz ±1HzResidual Chlorine Analyzer Price
Residual Chlorine SensorResidual Chlorine Test
Residual Chlorine Test KitFree Residual Chlorine Test Kit
Residual Chlorine Test StripsFree Chlorine Meter
Digital Free Chlorine MeterResolution
0.01pHPrecision
0.05pH,±0.3℃Stability
≤0.05pH/24hCommunication Interface
RS485(Optional)Transport Package
Carton BoxSpecification
0~14.00pHTrademark
BOQUOrigin
China(Mainland)HS Code
9027809900Production Capacity
500PCS/WeekKey features
High Precision Measurement: Precision of 0.05pH and resolution of 0.01pH for accurate solution analysis.
Dual Output Capability: Features 4-20mA isolated protection output and ON/OFF relay output contacts.
RS485 Communication: Optional RS485 interface allows for easy integration with industrial control systems.
Durable Construction: 96x96mm shell with high-performance CPU and SMT chip technology for reliability.
Customizable Electrode Options: Supports dual or ternary complex electrodes with selectable cable lengths.
OEM/ODM Services: Manufacturer offers both OEM and ODM services for customized industrial needs.
CE Certified Quality: Product meets CE certification standards for safety and performance.
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: ≤8.91h 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 is the measuring range of the pH meter?
A:
The measuring range is 0 to 14.00pH with a resolution of 0.01pH.
Q:What are the available communication interfaces?
A:
The device includes an optional RS485 communication interface for data transmission.
Q:Can the electrode cable length be customized?
A:
Yes, the default cable length is 5m, but other lengths can be specified upon ordering.
Q:Is OEM or ODM service available?
A:
Yes, the manufacturer provides both OEM and ODM services.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
Shanghai Boqu Instrument Co., Ltd.
Shanghai Boqu Instrument Co., Ltd.*Content:
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