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Boqu High Quality Wih Cheap Price Phg-2081ORP pH Meter
US$159.00-269.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
ProvidedWarranty
ProvidedModel NO.
PHG-2081ProDisplay
DigitalPortable
Non PortableAppliance
Food Analysis, Medical Research, Biochemistry, Waste Water Treatment, Pure Water Treatmefish FarmCertification
CEpH
-2.00pH to +16.00 pHORP
-2000mv to +2000mvTransport Package
Carton BoxSpecification
144*144*104mmTrademark
BOQUOrigin
Shanghai, ChinaHS Code
9027809990Production Capacity
1000piece/MonthKey features
Wide Measurement Range: Measures pH from -2.00 to +16.00 and ORP from -2000mV to +2000mV.
RS485 Communication: Supports ModbusRTU protocol for host computer connection and monitoring.
Dual Current Output: Provides isolated 4-20mA outputs for both pH/ORP and temperature signals.
IP65 Waterproof: Robust IP65 waterproof grade suitable for harsh industrial environments.
Multi-Industry Application: Ideal for water treatment, chemical, pharmaceutical, and food industries.
CE Certified: Meets CE safety and quality standards for reliable industrial use.
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: ≤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 is the measurement range for pH and ORP?
A:
The pH measuring range is -2.00pH to +16.00 pH, and the ORP range is -2000mV to +2000mV.
Q:Does the meter support communication with a host computer?
A:
Yes, it is equipped with an RS485 transmission interface and supports the ModbusRTU protocol for monitoring and recording.
Q:Is the device waterproof and suitable for industrial use?
A:
Yes, it has an IP65 waterproof grade and is designed for industrial occasions like chemical, pharmaceutical, and water treatment plants.
Q:What is the power supply requirement?
A:
The power supply is from 90 to 260 VAC, 50/60Hz, with power consumption less than 4 watts.
Q:Can the device be customized for pH and ORP ranges?
A:
Yes, customization is available for pH (-2.00pH to +16.00 pH) and ORP (-2000mv to +2000mv) ranges.
Send Inquiry
*To:
Shanghai Boqu Instrument Co., Ltd.
Shanghai Boqu Instrument Co., Ltd.*Content:
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