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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: Nanbei
  • Model Number: NB-Q3
  • Power: Electronic
  • Usage: soil nutrient tester
  • Product name: Digital speedy fertilizer testing npk soil nutrient tester
  • Application: Fask NPK,Organic matter,ph,Salinity fertility test
  • Test sample: Soil,Fertilizer,Plant
  • Measuring range: 0.001~9999
  • Printer: Thermal printer
  • Type: automatic,digital,electronic
  • Advantage: multiparameter,multifunction,Rapid Test
  • Another name: soil nutrient meter,fertilizer analysis equipment,
  • Manufacture: factory cheap comptitive price with ISO certificate
  • Warranty: 1year

Packaging & Delivery

Packaging Details Carton box Digital speedy fertilizer testing npk soil nutrient tester
Delivery Time Shipped in 7 days after payment

Digital speedy fertilizer testing npk soil nutrient tester

Product Description


1,Microprocessor technology,digital circuit,progragmmed design,chip control,touch key,LCD display.

2,AC,DC power supply.

3,Built-in thermal printer,storage printing test result.

4,Optical filter as light source,silicon semiconductor as signal receiving system,100000hours work life.

5,Cassette adopts double-multi light path constructure design,in case of system error for different channels.

6,Automatic temperature calibration for Organic Phosphorous testing.

II,Test items

1,NPK,pH,Organic matter,Conductivity in soil

2,Microelements in soil:Boron,Manganese,Iron,Copper,Magnesium,Sulfure,Chlorine,Zinc,Silicon

3,NPK,Organic matter in fertilizer.

4,NPK,Nitrite in plant.

III.Technical parameters:

Measure range0.001-9999
Stability<0.003 within 3min
Linearity error<0.003
Repeatability error<0.005

Red light ≥4.5×10-5 

Blue light ≥3.17×10-3   

Green light ≥2.35×10-3  

Orange light ≥2.13×10-3


Red light:680±2nm;

Blue light:420±2nm;

Green light:510±2nm;

Orange light:590±2nm

Moisture measure range




 A,Measure range:1~14pH     



A,Measure range:0.01%~1.00%    


Power supply



NPK combined digestion

NPK digestion in soil can be done within 3min

Measure time

For soil(N,P,K)≤30min      

5pcs soil samples at one time≤50min(Including pretreatment time)

 Dimension 340×280×100mm


 IV,Easy to operation

Full configuration:It combined with drug,instrument,easy to carry and test in field or on site.Finished reagent can open to use directly,unsure fast test.

V.Standard configuration(2pcs Alminium alloy cases:490×305×165mm,Net weight : 10Kg)

  Instrument case:Host,Electric balance,Electrode,Cuvette,power cable,User manual.

  Reagent case: Triangular flask,Volumetric flask,Funel,Filter paper,Aluminium box,Wash bottle,NPK Reagent.

Instrument caseReagent case
Packaging & Shipping
Aluminium alloy suitcaseCarton box package
Our Services

Pre-sale service


² 24hours online to ensure quick response to customers' inquiry or online message;

² Guide customers to choose the best suitable machine model;

² Offer detailed specification and competitive prices;


Contract execution


² Machine production will be arranged strictly according to the contract;

² Machine photos will be sent to you for inspection during production;

² Send customs clearance documents by DHL;

² Update latest news after delivery and prepare customs clearance;



After-sale service


² 12 months warranty except for wear parts;

² Broken spare parts (except for wear parts) will be sent for free due to quality problems;

² In time response to customers technical problems;

² New products update for customers' reference



1. How can I choose the suitable one?

With your clear application or requirement,we can identify and give you correct suggestion and price.

2. How can I pay?

We accept many payment term, such as T/T, Western Union,L/C,Money Gram etc

3. When I receive it after pay?

Normal models can be delivered with 5-7days, please contact us to check exact transport time if needed.

4. How to deliver?

We can send by Express, by Sea and by Air.

5. What need to do if items broken during transport?

Its better you open the cargo when you receive,if broken,claim the express for compensation at first,they will compensate for the transporation broken.We will replace you new one later.

6What should I do if I do not know how to use?

Dont worryUser manual will be sent together, our techincal engineer also can supply phone,vedio guidance. If need,we will supply oversea service on site.

7. What should I do if some parts broken?

If broken not caused by human,we replace new part free.

Contact Person

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
29 Transactions 70,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $184,000
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