soil testing equipment agriculture
soil testing equipment agriculture

Soil And Fertilizer Nutrient Quick Tester

Soil nutrient tester can test Soil nutrients,Medium and trace elements,Fertilizer nutrients,Plant nutrients,Tobacco nutrients.
0.001 ~ 9999
Range and resolution
<0.003
Linear error
< 0.005
Repeatability error
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Product Details
Soil Nutrient Testing items
1. Soil nutrients: alkali hydrolyzed nitrogen, nitrate nitrogen, ammonium nitrogen, available phosphorus, available potassium, organic matter, total nitrogen, total phosphorus, total potassium, pH, etc.

2. Medium and trace elements: boron, manganese, iron, copper, calcium, magnesium, sulfur, chlorine, zinc, silicon, etc.

3. Fertilizer nutrients: acidolysis nitrogen, nitrate nitrogen, ammonium nitrogen, urea nitrogen, urea biuret, available phosphorus, available potassium, water-soluble phosphorus, humic acid, organic matter, total nitrogen, total phosphorus, and total potassium.

4. Plant nutrients: nitrogen, phosphorus and potassium in the plant; Nitrate, nitrite, sulfur dioxide, formaldehyde.

5. Tobacco nutrients: total nitrogen, total phosphorus, total potassium, reducing sugar, total sugar, boron, manganese, iron, copper, calcium, magnesium, etc. in tobacco.
Characteristics
Microprocessor technology, digital circuit, programmed design, single-chip control, touch buttons, LCD display.
AC, DC (vehicle mounted) dual-use.
The filter is used as the light source, and the silicon semiconductor is used as the signal receiving system. The service life is up to 100000 hours.
The cassette part is designed with double multi light path mechanism to avoid system error caused by different channels.
The test of available phosphorus has the function of automatic temperature correction.
Built in thermal printer to store and print test results.
Parameter
Parameters
Range and resolution 0.001 ~ 9999
Stability Drift less than 0.003 within three minutes
Linear error Less than 0.003
Repeatability error Less than 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 range  Red light: 680 ± 2nm; Blue light: 420 ± 2nm; Green light: 510 ± 2nm; Orange light: 590 ± 2nm
PH value (pH) measurement technical parameters A. Test range: 1 ~ 14 B. Error: ± 0.1
Power supply for this instrument A, AC: 180V~240V, 50Hz B, DC: 12V, 5W (on-board)
Combined extraction of nitrogen, phosphorus and potassium Simultaneous extraction of nitrogen, phosphorus and potassium in soil can be completed in 3 minutes
Test speed One soil sample (N, P, K) ≤ 30min, and five soil samples ≤ 50min
Model Function
ADQ3 Test :
Soil N,P,K,PH,Organic matter,Trace elements;
Fertilizer N,P,K,PH,Organic matter;
Plant N,P,K
ADQ5 Test :
Soil N,P,K,PH,Organic matter,Trace elements;
Fertilizer N,P,K,PH,Organic matter;
Plant N,P,K
Including 39 crops fertilization formula software
ADQ7 Test :
Soil N,P,K,PH,Organic matter,Trace elements,temperature,moisture,salinity;
Fertilizer N,P,K,PH,Organic matter;
Plant N,P,K
Including 39 crops fertilization formula software
ADQ10 Test :
Soil N,P,K,PH,Organic matter,Trace elements,temperature,moisture,salinity;
Fertilizer N,P,K,PH,Organic matter;
Plant N,P,K
Heavy metals (lead, chromium, cadmium, arsenic, mercury).
Including 39 crops fertilization formula software
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First tier manufacturer of precise equipment for  Laboratories
Aoda Instrument Equipment is the first tier manufacturer of precise equipment for  Laboratories, Scientific research institutions and colleges, Medical,Environmental protection agencies,Petrochemical industry etc.
Reliabe And Performance
In-Time Manufacturing
Reliabe And Performance
Reliabe And Performance
Reliabe And Performance
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