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Portable TDS Water Quality Tester for Accurate Cooling Water Analysis
US$699.30
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Provide Timely and Accurate Online After-Sales SerWarranty
1 YearModel NO.
ERUN-SP4-A3Display
LCDAppliance
Medical Research, Biochemistry, Cooling WaterPortable
PortableCertification
CE, ISO9001Type
Cooling Water TesterParameter
TDSWeight
500gPower Source
7.4VData Storage
YesTransport Package
CartonSpecification
9.230mm*88mm*52mmTrademark
ERUNOrigin
ChinaHS Code
90278099Key features
Customizable Electrode Methods: Fluorescence dissolved oxygen, polarographic dissolved oxygen, PH, ORP, and conductivity can be customized.
Extensive Parameter Support: Measures 70 parameters including heavy metals, PH, conductivity, and dissolved oxygen with user-defined options.
Large Data Storage Capacity: Stores up to 9999 records and allows adding 749 user calibration curves beyond factory defaults.
Advanced Security Features: Password-protected system settings prevent unauthorized access and misuse of instrument configurations.
Factory Reset Functionality: Dedicated key restores factory curves and parameters after accidental power shocks or interference.
Flexible Wavelength Selection: Automatically selects wavelength from 11 specific ranges or allows custom selection within the range.
Portable and Rechargeable Design: Weighs 500g with a 7.4V 1500mAh lithium battery and Type-C charging port for on-site testing.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤11.86h
AI-Powered supplier vetting
SummaryThe supplier is a combined company engaged in the research, development, production, sales, technical consultation, service, and maintenance of environmental protection equipment, instruments, power-related equipment, petroleum equipment accessories, compressors, fire equipment, valves, pipes, cables, and auto parts. It reports ISO9001:2015 and ISO14001:2015 certifications, broad customization and ODM capabilities, and OEM service for well-known brands. Its operating infrastructure includes four subsidiaries, five branches, and two R&D and production bases. Manufacturing-related evidence includes valid contracts with associated subcontractors, inventory capability, written service and quality procedures, and records of corrective actions and complaint handling. However, the supplier has only one year of export experience, limited export sales participation, no overseas warehouse or showroom, and no available SDK. Customer-specific case evidence is not provided.
Supplier typeThe supplier is identified as a combined company with a broad industrial scope covering R&D, manufacturing, sales, technical consultation, technical services, and maintenance. It operates through four subsidiaries, five branches, and two R&D and production bases, indicating an established multi-entity industrial supplier structure.
CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates, providing explicit evidence of quality-management and environmental-management system certification.
After-Sales capabilityThe stated business scope includes technical services, technical consultation, and maintenance. The supplier also reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling, supporting a structured after-sales process.
R&D capabilityThe supplier reports R&D activity in environmental equipment, instruments, and power-related products, states that it launched new products during the past year, and provides ODM services. Its two R&D and production bases and stated focus on technological innovation further support innovation capability, although no SDK is available.
Production capacityProduction is explicitly included across multiple equipment and component categories, supported by two R&D and production bases, valid manufacturing contracts with associated subcontractors, inventory capability, and documented service and corrective-action procedures. These records support production readiness and operational controls, though no quantitative capacity data is supplied.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, indicating broad product-design and customization support.
Product Q&A
Q:Can the electrode methods be customized?
A:
Yes, users can customize items such as fluorescence dissolved oxygen, polarographic dissolved oxygen, PH, ORP, and conductivity.
Q:How many measurement records can the device store?
A:
The instrument can store up to 9999 measurement records, including parameter name, concentration, unit, and detection date/time.
Q:Is it possible to add custom calibration curves?
A:
Yes, in addition to factory curves, users can add up to 749 of their own calibration curves, totaling 999.
Q:What happens if the instrument loses factory settings?
A:
The instrument has a key to restore factory function, recovering curves and parameters after accidental power shocks or interference.
Q:What is the warranty period for this tester?
A:
The product comes with a 1-year warranty.
Send Inquiry
*To:
Xi 'an ERUN Environmental Protection Technology Group Co., LTD
Xi 'an ERUN Environmental Protection Technology Group Co., LTD*Content:
Supplier replies will be sent to your registered email
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