Fast digital npk Soil nutrient analyzer
Feature:
Technical parameters:
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 |
Excellent shock resistance |
NB-Q3 | Test NPK,pH,Organic matter,Trace element in soil,plant,fertilizer |
NB-Q5 | Same function as Q3,has 39kinds of crops fertilization formula additional |
NB-Q7 | Same functions as Q5,also test soil moisture,salinity,temperature additional |
NB-Q10 | Same functions as Q7,also can test heavy metal in soil additional |
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FAQ: