Powered by Made-in-China.com

Inline Do Meter /Analyzer Instrument Price
US$270.00
1-9 Pieces
US$240.00
10+ Pieces
Sample price:US$270.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
ProvidedWarranty
ProvidedModel NO.
DOS-1703Type
Water TreatmentAnalysis Method
Chemical AnalysisDisplay
LEDApplication
Water TreatmentPortable
Non-portablePhysical Analysis Type
Weightlessness MethodChemical Analysis Type
Karl Fischer MethodOperating Mode
KeyboardOff Mode
ManualTransport Package
Carton BoxTrademark
BOQUOrigin
ChinaHS Code
9027809900Production Capacity
5000/YearKey features
Ultra-Low Power Design: Outstanding microcontroller measurement with low power consumption and high reliability.
Multi-Parameter Display: Displays dissolved oxygen in mg/L (ppm) and oxygen saturation percentage simultaneously.
Temperature Compensation: Simultaneously measures medium temperature with ATC/MTC support for accurate readings.
Data Storage Capability: Stores calibration data and up to 99 groups of measurement data for easy tracking.
Flexible Power Supply: Powered by DC6V, 4x AA batteries, or rechargeable NiMH batteries for portability.
OEM/ODM Service: Supports OEM and ODM services with 10 R&D engineers for customized solutions.
CE Certified Quality: Manufactured by a certified factory with CE certification ensuring product safety.
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: ≤7.10h 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 for dissolved oxygen?
A:
The measuring range for dissolved oxygen is 0.00-50.0mg/L or 0.0-500%.
Q:What is the power supply method?
A:
It can be powered by DC6V/20mA, 4x AA/LR6 1.5V batteries, or rechargeable NiMH 1.2V batteries.
Q:How many groups of data can be stored?
A:
The device can store calibration data and up to 99 groups of measurement data.
Q:Is OEM or ODM service available?
A:
Yes, OEM and ODM services are available, supported by 10 R&D engineers.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off seasons.
Send Inquiry
*To:
Shanghai Boqu Instrument Co., Ltd.
Shanghai Boqu Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Water Quality Analyzer/Turbidimeter/Turbidity Meter/Laboratory Instrument
US$1,500.00
1 Piece(MOQ)
Lab Halogen Infrared Moisture Meter Instrument
US$500.00-1,500.00
1 Set(MOQ)
Advanced Water Quality Testing Instrument for Accurate Analysis
US$1,700.00-1,900.00
1 Set(MOQ)
Biobase China Factory Biobase Bm-50 Series Touch Screen Smart Rapid Moisture Testing Instrument
US$150.00-330.00
1 Piece(MOQ)
Skz111A-2 High-Frequency Principle Polyester Viscose Cotton Test Instrument Moisture
US$230.00-270.00
1 Piece(MOQ)
Skz111c-2 High-Frequency Principle Meat Water Determination Test Instrument
US$330.00-370.00
1 Piece(MOQ)
Advanced Kf Columetric Method Titration Instrument for Precise Moisture Analysis
US$1,590.00-1,700.00
1 Set(MOQ)
Skz111c-1 High-Frequency Principle Noodles Water Determination Test Instrument Moisture
US$230.00-270.00
1 Piece(MOQ)
Voice Control Planting Machine Smart Hydroponic Instrument Indoor Flower and Plant APP
US$39.70-42.58
5 Pieces(MOQ)
Cereal Rice Corn Peanut Soya Coffee Moisture Measuring Instruments
US$180.00-300.00
1 Piece(MOQ)
HVHIPOT Factory Price SF6 Water Content Analyzer Gas Purity Analysis Instrument
US$5,000.00-9,293.00
1 Set(MOQ)
Skz111c High-Frequency Principle Fish Scrap Water Determination Test Instrument
US$330.00-370.00
1 Piece(MOQ)
Advanced Method Water Content Analyzer /Moisture Testing Instrument
US$1,000.00-3,000.00
1 Set(MOQ)
Akf ISO14897 Polyols Water Content Test Instrument by Volumetric Karl Fischer Titration
US$2,000.00-3,000.00
1 Set(MOQ)
Sf6 Multi-Function Measuring & Analyzing Instrument
US$4,000.00-7,000.00
1 Piece(MOQ)
Wheat Corn Moisture Meter Grain Moisture Measuring Instrument
US$180.00
1 Piece(MOQ)
Online Moisture Testing Apparatus/Water Content Analytical Instrument for Petroleum Oil
US$3,000.00-5,000.00
1 Set(MOQ)
Multi-Parameter Online pH Water Instrument pH ORP Water Quality with Modbus 485
US$259.50-299.00
1 Piece(MOQ)
Halogen Moisture Testing Instrument
US$500.00-5,000.00
1 Set(MOQ)
Benchtop Turbidimeters/Laboratory Instrument
US$1,500.00
1 Piece(MOQ)



















