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pH8022 on-Line Pure Water pH Electrode
US$60.00
1-999 Pieces
US$30.00
1,000+ Pieces
Sample price:US$200.00/piece.Request sample
Product profile
Customization
AvailableTemperature
0-85 CConnection
3/4 NPT Pipe ThreadModel NO.
PH8022Measuring Range
0-14pHPressure
0.6MPaTransport Package
CartonSpecification
SGS, CE, ISO9001Trademark
BOQUOrigin
Shanghai, ChinaHS Code
9027809900Production Capacity
50, 000 PCS/MonthKey features
Stable Polymer Filling: Ensures very stable reference junction potential and diffusion potential for accurate measurements.
Pure Water Protection: Small amount of overflowing electrolyte prevents pollution of measured high-purity water.
Long Service Life: Long-distance reference diffusion channel extends life in harsh environments.
Low Noise Cable: High-quality cable allows signal output over 40 meters without interference.
Easy Installation: PPS/PC casing with 3/4NPT threads requires no jacket, saving installation costs.
Versatile Application: Ideal for medicine, chemicals, water treatment, and high-purity water industries.
OEM/ODM Service: Customization services available for specific requirements.
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:What is the measuring range of the pH electrode?
A:
The measuring range is 0-14pH.
Q:Can this electrode be used for high-purity water?
A:
Yes, it is ideal for measuring pH value of high-purity water without causing pollution.
Q:What is the connection type for installation?
A:
It features upper and lower 3/4NPT pipe thread connections.
Q:What is the maximum cable length without interference?
A:
The signal output length can be more than 40 meters free of interference.
Q:Is the electrode suitable for harsh environments?
A:
Yes, the long-distance reference diffusion channel greatly extends service life in harsh environments.
Send Inquiry
*To:
Shanghai Boqu Instrument Co., Ltd.
Shanghai Boqu Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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