What after-sales service is provided?

We offer a 1-year warranty, free parts for quality issues during warranty, and long-life technical support.

Can I visit the factory online?

Yes, online factory visits and video inspections before shipment are available.

What are the shipping options?

We usually ship by sea, air, or international express, and can provide solutions based on your transportation requirements.

Leaf Nitrogen Chlorophyll Temperature Testing Plant Nutrient Meter

Name: Leaf Nitrogen Chlorophyll Temperature Testing Plant Nutrient Meter
Brand: NANBEI INSTRUMENT LIMITED
SKU: 723346842

Henan, ChinaNANBEI INSTRUMENT LIMITED

US$580.00

1-9 Pieces

US$532.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

Online Support, Video Technical Support

Warranty

12months

Model NO.

NYS-4N

Element

Organic Elemental Analyzer

Analysis

Infrared Analysis

Display

Digital

Application

Agriculture

Frequency

50±1HZ

Performance

Automation

Function

Storage

Weight

0-100Kg

Power Source

Battery

Customized

Name

Plant Nutrient Meter

Test Parameters

Chlorophyll, Nitrogen,Leaf Temperature

Nitrogen Range

0.0~99.9mg/G

Chlorophyll Range

0.0~99.9spad

Leaf Temperature

0~90c

Leaf Moisture

0.0~99.9rh%

Data Storage

999groups

Power Supply

Rechargeable Lithiun Batteries

Agreement

Name-83 License

Testing Method

Near-Infrared Spectrum Nondestructive

Test Area

2mmx2mm

Test Time

<3s

Test Screen

LCD Screen with Backlit

Battery Capacity

2000mAh

Brand

Nanbei

Transport Package

Export Standard Package

Specification

Trademark

Nanbei

Origin

Zhengzhou, China

HS Code

9031809090

Production Capacity

200PCS a Month

Key features

Three-in-One Testing: Simultaneously tests chlorophyll, nitrogen content, and leaf temperature for precise plant analysis.

Nondestructive Measurement: Uses near-infrared spectrum technology to test plants without damaging growth or structure.

Built-in GPS Module: Records longitude, latitude, speed, and time data for accurate test point location tracking.

Customizable Branding: Supports OEM and ODM services with customized name and branding options.

Data Management: Stores up to 999 groups of data with wired or wireless transfer capabilities for analysis.

Fast Testing Speed: Completes test in less than 3 seconds with a small test area of 2mm x 2mm.

1-Year Warranty: Provides 1-year warranty with free parts for quality problems and long-life technical support.

Company profile

Importers and ExportersYears of Export ExperienceSelf-branded

NANBEI INSTRUMENT LIMITED

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-06-06Nearest Port: Shanghai, QingdaoAverage Response Time: ≤2.06hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryNANBEI is a diversified manufacturer and exporter of laboratory, life science, agriculture, water analysis, and related equipment. It reports ISO 9001:2015, SGS, CE, and RoHS certifications, OEM/ODM and broad customization capabilities, and substantial stated production volumes across several product categories. Quality and service procedures are documented, with complaint-handling and corrective-action records reported. However, the supplier has no overseas showrooms, agents, or branches, serves zero listed overseas service countries, lacks SDK availability, and reported no new products in the past year. Financial information is represented only by years rather than substantive financial indicators, so credibility cannot be fully assessed. No specific customer cases are provided.

Supplier typeNANBEI presents itself as a diversified equipment supplier covering laboratory instruments, life science, ice-making, water analysis, agriculture, medical, optical, environmental, and other specialized equipment. Its stated product breadth and production data support classification as a manufacturer, although the slices do not explicitly state its legal supplier classification.

CertificationsThe supplier states that it holds ISO 9001:2015 quality management certification and SGS certification, while its products have passed EU CE and RoHS certification. These are explicit certifications relevant to quality management and product compliance.

After-Sales capabilityNANBEI describes perfect after-sales service and reports written, followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas showroom, overseas agent or branch, and zero countries with overseas services, limiting confirmed international service coverage.

Production capacityReported annual output includes 50,000 ice makers, 50,000 agriculture instruments, 30,000 water analysis units, and 20,000 each of lab and life science instruments. The supplier also reports 41–50 quality-control staff and lead times within 15 working days in both peak and off-season, indicating substantial stated production capacity.

Customization capabilityNANBEI explicitly offers customization from samples, designs, full and minor customization, flexible customization, and ODM services. The evidence directly supports broad product and design customization capability.