| After-sales Service: | Long-Term |
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| Warranty: | 1year |
| Measure Range: | 0.001-9999 |
| Humidity: | 0~100% |
| Power Supply: | AC180V~240V, 50Hz |
| Dimension: | 340*280*100mm |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier NB-Q3 multi-function Soil NPK fertility nutrient analyzer meter tester
Feature and 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.
Test items
1. Soil nutrients : Nitrogen, nitrate, ammonium, phosphorus, available potassium, organic matter, total nitrogen, total phosphorus, total potassium, pH
2. Trace elements:Boron, manganese, iron, copper, calcium, magnesium, sulfur, chlorine, zinc, silicon etc
3. Fertilizer nutrients : Acid nitrogen, nitrate, ammonium, urea nitrogen, urea, biuret, available phosphorus, available potassium, soluble phosphorus, humic acid, organic matter, total nitrogen, total phosphorus, total potassium.
4. Plant nutrients : Nitrogen, phosphorus and potassium; nitrate, nitrite, sulfur dioxide, formaldehyde.
5. Tebacoo nutrients : Total nitrogen, total phosphorus, total potassium, reducing sugar, total sugar, boron, manganese, iron, copper, calcium, magnesium
Technical data:
| Measure range | 0.001-9999 |
| Stability | <0.003 within 3min |
| Linearity error | <0.003 |
| Repeatability error | <0.005 |
| Sensitivity | Red light ≥4.5×10-5 Blue light ≥3.17×10-3 Green light ≥2.35×10-3 Orange light ≥2.13×10-3 |
| Wavelength | Red light:680±2nm;Blue light:420±2nm;Green light:510±2nm;Orange light:590±2nm |
| Moisture measure range | A,Humidity:0~100% B,Accuracy:±3% |
| PH | A,Measure range:1~14pH B,Error:±0.1 |
| Conductivity | A,Measure range:0.01%~1.00% B,Error:±5% |
| Power supply | A,AC180V~240V,50Hz B,DC12V/5W |
| 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 |
Click the photo to get more details:
FAQ:
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can we visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
Suppliers with verified business licenses
Audited Supplier 
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