What data output interfaces are available?

It features USB and RS-232 interfaces for data communication.

What is the after-sales service response time?

Technical support is provided within 24 hours.

What payment methods are accepted?

We accept T/T and Western Union in USD.

Portable Multi-Parameter Water Quality Analyzer with 70+ Programs for Cod Ammonia Nitrogen Field Testing (5-inch Touch Screen)

Name: Portable Multi-Parameter Water Quality Analyzer with 70+ Programs for Cod Ammonia Nitrogen Field Testing (5-inch Touch Screen)
Brand: Jiangxi Dongling Technology Co., Ltd.
SKU: 1981692901

Jiangxi, ChinaJiangxi Dongling Technology Co., Ltd.

US$5,100.00

1-4 Sets

US$4,680.00

5-9 Sets

US$4,350.00

10-19 Sets

US$4,120.00

20+ Sets

Sample price:US$5100.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Timely Communication to Solve Problem

Warranty

1 Years

Type

Water Quality Testing Analyzer Instrumen

Analysis Method

Spectrophotometry, Colorimetry

Display

Color Touch Screen (Resolution 800×480)

Application

Wastewater, Chemical, Pharmaceutical, Hospital, Fo

Portable

Physical Analysis Type

Turbidity Analysis, Suspended Solids Analysis

Chemical Analysis Type

Dichromate Method (Cod), Nessler's Reagent Method

Operating Mode

Keyboard

Heating Mode

Graphite Digestion, Constant Temperature Heating (

Off Mode

Manual

Optical Path System

Pseudo Double Beam

Wavelength Range

320 - 1100nm

Measurement Range

0 - 400%T, -0.601 - 4.0A

Stray Light

≤0.1%T @ 360nm

Wavelength Accuracy

±1.2nm

Transmittance Accuracy

±0.4%T

Stability

0.002A/H @ 500nm

Data Output

USB Interface, RS232 Interface

Transport Package

Cartons

Specification

Wavelength 320-1100nm; 70+ programs; 5-inch touch

Origin

China

HS Code

90278099

Key features

Wide Wavelength Range: 320-1100nm range for comprehensive multi-parameter detection.

Built-in 70+ Programs: Includes COD, ammonia nitrogen, phosphorus, nitrogen, and turbidity.

Portable Analyzer Design: Fits in a suitcase with lithium battery for 6 hours of field use.

High Precision Display: 5-inch color touch screen with 1024x768 resolution.

Automatic Calibration: Auto wavelength calibration, positioning, and light source switching.

Large Data Storage: Stores up to 5,000 sets of data with USB and RS-232 output.

Dual Beam System: Quasi-double beam optical system ensures high stability and accuracy.

Low Consumable Cost: Simple structure and fast detection reduce operational costs.

Company profile

Jiangxi Dongling Technology Co., Ltd.Jiangxi, China

Business Type: Trading CompanyNearest Port: shanghai, shenzhenAverage Response Time: ≤2.06h

AI-Powered supplier vetting

SummaryJiangxi Dongling Technology Co., Ltd. is identified as a China-based trading company operating in Jiangxi, with factory information separately provided for a location in Pingxiang, Jiangxi. Its product scope covers laboratory analytical instruments and engineering monitoring and structural safety systems. The supplier reports ISO 9001 certification, 4 production lines, 31–40 years of combined R&D engineer experience, and 6–10 quality-control staff. Reported annual productivity is 350 sets of laboratory analytical instruments and 800 sets of engineering monitoring equipment. It exports to multiple regions, with 31%–40% of sales from exports and exporting activity beginning in 2020. The available information supports production, quality-system, product-scope, and international-market capabilities, but does not provide sufficient evidence regarding after-sales performance, customization, customer cases, or overall financial credibility.

Supplier typeThe supplier is explicitly classified as a trading company, while the records also identify a factory location in Pingxiang and report production lines and output. Its stated business model covers two capability lines: laboratory analytical instruments and engineering monitoring and structural safety systems.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a certified quality-management framework, although the provided information does not specify the certification scope or validity period.

R&D capabilityThe supplier reports 31–40 years of total R&D engineer experience and describes two technical capability lines spanning analytical instruments, engineering monitoring, and structural safety systems. This supports an established technical base, but there is no specific evidence of patents, new product development, or documented innovation outcomes.

Production capacityThe supplier reports 4 production lines and annual productivity of 350 sets of laboratory analytical instruments plus 800 sets of engineering monitoring equipment. These stated production resources and output figures provide explicit evidence of operating production capability across both product categories.