What shipping methods do you offer?

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

How do you ensure product quality and after-sales service?

We hold CE, ISO, and SGS certifications. We provide a 1-year warranty with free parts for quality issues and long-life technical support.

What are the differences between the Q3, Q5, Q7, and Q10 models?

Q3 tests NPK, pH, organic matter, and trace elements. Q5 adds 39 crop fertilization formulas. Q7 adds soil moisture, salinity, and temperature. Q10 adds heavy metal testing.

Nanbei Instruments Soil NPK Fertility Fast Testing Equipment Soil Nutrient Tester

Name: Nanbei Instruments Soil NPK Fertility Fast Testing Equipment Soil Nutrient Tester
Brand: NANBEI INSTRUMENT LIMITED
SKU: 718563202

Henan, ChinaNANBEI INSTRUMENT LIMITED

US$760.00

1-19 Sets

US$710.00

20-49 Sets

US$680.00

50+ Sets

Product profile

Customization

Available

After-sales Service

Online Support, Video Technical Support

Warranty

1year

Model NO.

NB-Q3

Name

Soil Nutrient Tester

Test Sample

Soil, Plant, Fertilizer

Test Item

NPK, Organic Matter, pH, Salinity, Traceelement

Power Supply

AC/DC Power

Printer

Built-in Thermal Printer

Light Source

Optical Filter

Range

0.001~9999

Stability

<0.003 Drift Within 3mins

Test Time

30mins

Weight

18kg

Gurantte

12months

Package

Carton Box Package

Price

Factory Price

Reagent Kit

Soil Nutrient;Fertilizer Nutrient;Plant Nutrient

Supplier

Manufacture

Transport Package

Carton Box

Specification

18kg

Trademark

NANBEI

Origin

China

HS Code

9029209000

Production Capacity

300set a Month

Key features

Comprehensive Test Items: Tests NPK, pH, organic matter, trace elements, heavy metals, and fertilizer nutrients.

Expert Fertilization System: Software recommends fertilization programs for 39 crop varieties with unlimited storage.

Built-in Thermal Printer: Prints test results, customer info, and fertilization tables directly on site.

High Stability & Accuracy: Stability under 0.003 drift within 3 minutes with high sensitivity optical filters.

Fast Test Time: NPK soil testing completes in 30 minutes; 5 samples take 50 minutes including prep.

Dual Power Supply: Operates on AC 180V-240V or DC 12V for flexible field and lab use.

1-Year Warranty: Includes free parts replacement for quality issues and long-life technical support.

Multi-Model Options: Available in NB-Q3, Q5, Q7, and Q10 models with varying test capabilities.

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: ≤2.82hTerms 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.