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Handheld Soil Nutrient Rapid Analyzer GNSSP-SCTR
Handheld Soil Nutrient Rapid Analyzer GNSSP-SCTR
Product details
Product Name: Handheld Soil Nutrient Rapid Analyzer Product Model:GNSSP-SCTR
Product brand: Zhong'anAolksafeProduct Code:
Appearance dimensions: 87mm × 204mm × 47mmNet weight:0.26kg
²The handheld soil nutrient rapid analyzer launched by Xiamen Green Safety Company uses spectrophotometry to move and detect the content of available nitrogen, available phosphorus, available potassium, and organic matter in samples. With superior performance of laboratory analytical instruments, it is suitable for on-site testing and is applicable to food production enterprises, agricultural production bases, farmers' markets, market supervision and management bureaus, health and epidemic prevention departments, etc.
The principle of Lambert Beer's law-spectrophotometry
quantitative analysis
²According to the characteristic absorption spectrum and light absorption law of visible light produced by material molecules (Lambert)-The principle of Bill's Law is an instrument used for quantitative analysis by comparing an unknown concentration sample with a known concentration standard substance.
LCD display screen+Button adjustment panel
Clear display, direct reading
Content of available nitrogen, available phosphorus, available potassium, and organic matter
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²Transmittance accuracy |
≤±1.5% |
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²Transmission density repeatability |
≤0.5% |
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²Number of measurement channels |
1individual |
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²Instrument dimensions |
87mm×204mm×47mm |
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²net weight |
0.26kg |
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²light source |
Ultra-high brightness diode |
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²The power adapter |
AC220V/50Hz |
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²battery |
9V battery |
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Serial Number |
Testing items |
detection limit |
detection range |
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1 |
organic matter |
0.1% |
0.1-5% |
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2 |
NO-N |
0.5mg/kg |
0.5-100mg/kg |
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3 |
Ammonium nitrogen |
1mg/kg |
1-240mg/kg |
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4 |
Available Phosphorus |
0.5mg/kg |
0.5-120mg/kg |
|
5 |
available potassium |
10mg/kg |
10-480mg/kg |
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