86-13937153820
No.72,Beihuan Road, Zhengzhou
1.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
2.Picture for Our product
3.Usage and Application
Soil npk fertility is the main parameter that effect plant growth.Soil nutrient tester NB-Q3 is our perfessional design for fast testing soil npk,organic matter,pH,salinity,trace element.
It is not only to test nutrient in soil,but also can test nutrient in plant,fertility.
4.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 |
5.Packing and Shipping
1.What can be tested with this machine? It can test N,P,K,Organic matter,pH,Salinity,Trace element etc in Soil,Plant,Fertilzer. |
2.What is standard packed? A set of N,P,K reagent and pH probe will be packed free. If you want to test another parameters,need to buy reagent additional. |
3.What the result get ? Will get nutrient value show as %,like N : 10%. With printer,can print result. |
4.What is reagent storage time? Place into 4-8℃ refrigerator,without use,6months. |
5.How many samples can be tested for a set reagent ? N,P,K reagent can test 100samples. Trace element reagent can test 50samples. |
1.Company Show
2.Factory Show
1.Certificaton
2.Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥
1.Customer Response
 | Good machine good service,hope cooperate soon! |
 | The machine wokes well,the quality is great! |
2.Transaction History
