What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the measurement accuracy for total alkalinity?

The maximum error is 5% of Full Scale (F.S) for both low and high ranges.

Does the device support data export?

Yes, it has a USB port to connect to a computer for reading records or printing stored data.

Essential Marine Water Quality Alkalinity Testing Tool for Aquarists

Name: Essential Marine Water Quality Alkalinity Testing Tool for Aquarists
Brand: Xi 'an ERUN Environmental Protection Technology Group Co., LTD
SKU: 2215684845

Shaanxi, ChinaXi 'an ERUN Environmental Protection Technology Group Co., LTD

US$695.88

1 Piece

Product profile

Customization

Available

After-sales Service

Provide Timely and Accurate Online After-Sales Ser

Warranty

1 Year

Model NO.

ERUN-SP5-B3

Display

LCD

Appliance

Medical Research, Biochemistry, Drinking Water

Portable

Certification

CE, ISO9001

Type

Water Quality Tester

Model No.

Erun-Sp5-B3

Housing Material

ABS

IP Grade

IP65

Parameters

Total Alkalinity

Transport Package

Cartons

Specification

80mm*230mm*55mm

Trademark

ERUN

Origin

China

HS Code

90278099

Key features

Customizable Wavelengths: Select any four wavelengths from the specified range for specific testing needs.

IP65 Waterproof Design: ABS housing with IP65 rating ensures waterproof and dustproof performance.

Automatic Wavelength Selection: No manual tuning required; wavelengths are automatically selected during measurement.

High Optical Stability: Absorbance drift is less than 0.002A within 20 minutes for precise results.

Data Connectivity: USB port allows connection to computers for data recording and printing.

Dual Range Measurement: Measures total alkalinity in low (0-100 mg/L) and high (100-1000 mg/L) ranges.

Portable and Durable: Compact size (80x230x55mm) with LCD display for easy field operation.

CE and ISO9001 Certified: Product meets international quality and safety standards for reliability.

Company profile

Importers and ExportersSelf-brandedPatents AwardedExhibition Experience

Xi 'an ERUN Environmental Protection Technology Group Co., LTD

Shaanxi, China

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: ≤5.54h

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.