Home > Products > Agricultural Instruments > Fast Test NPK Fertilizer Nutrients Soil ph and Nutrient Tester
Fast Test NPK Fertilizer Nutrients Soil ph and Nutrient Tester
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Product Description
Product Description
NB- Q3 Soil Nutrient Tester
NB-Q3: Test NPK, pH, Organic matter, Trace element in soil, plant, fertilizer

1. Microprocessor technology,digital circuit,progragmmed design,chip control,touch key,LCD
2. AC,DC power
3. Built-in thermal printer,storage printing test
4. Optical filter as light source,silicon semiconductor as signal receiving system,100000 hours work
5. Cassette adopts double-multi light path constructure design ,in case of system error for different
6. Automatic temperature calibration for Organic Phosphorous
2. AC,DC power
3. Built-in thermal printer,storage printing test
4. Optical filter as light source,silicon semiconductor as signal receiving system,100000 hours work
5. Cassette adopts double-multi light path constructure design ,in case of system error for different
6. Automatic temperature calibration for Organic Phosphorous
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, siliconetc
3. Fertilizernutrients: Acid nitrogen, nitrate , ammonium, urea nitrogen, urea, biuret, available phosphorus, available
potassium, soluble phosphorus, humic acid, organic matter, total nitrogen, total phosphorus, total
4. Plant nutrients: Nitrogen, phosphorus and potassium; nitrate , nitrite, sulfur dioxide,
5. Tebacoo nutrients:Total nitrogen, total phosphorus, total potassium, reducing sugar , total sugar , boron, manganese, iron, copper, calcium, magnesium.
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, siliconetc
3. Fertilizernutrients: Acid nitrogen, nitrate , ammonium, urea nitrogen, urea, biuret, available phosphorus, available
potassium, soluble phosphorus, humic acid, organic matter, total nitrogen, total phosphorus, total
4. Plant nutrients: Nitrogen, phosphorus and potassium; nitrate , nitrite, sulfur dioxide,
5. Tebacoo nutrients:Total nitrogen, total phosphorus, total potassium, reducing sugar , total sugar , boron, manganese, iron, copper, calcium, magnesium.



Specification
Technical data | ||
Product name | Soil ph and fertilizer nutrient tester NB-Q3 | |
1. Measure range | 0.001- 9999 | |
2. Stability | <0.003 within 3min | |
3. Linearity error | <0.003 | |
4. Repeatability error | <0.005 | |
5. 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 | |
6. Wavelength | Red light: 680±2nm Blue light: 420±2nm Green light: 510±2nm Orange light: 590±2nm | |
7. Moisture measure range | Humidity: 0~100% Accuracy: ±3% | |
8. PH | Measure range: 1~14pH Error: ±0.1 | |
9. Conductivity | Measure range:0.01%~1.00% Error: ±5% | |
10. Power supply | A. AC180V~240V, 50Hz B. DC12V/5W | |
11. NPK combined digestion | NPK digestion in soil can be done within 3min | |
12. Measure time | For soil (N,P,K)≤30min,5pcs soil samples at one time≤ 50min( Including pretreatment time) | |
13. Dimension | 340×280×100mm | |
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Packing & Delivery


Company Profile


Customer Concerns
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
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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:
1. Warranty : 1 year
2. We supply free part for quality problem in warranty
3. Long life technical support and service
(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:
1. Warranty : 1 year
2. We supply free part for quality problem in warranty
3. Long life technical support and service
Contact Us
- Nanbei Instrument Limited
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