How do you analyse nutrient in soil?

Applications to soil nutrient tester.
Soil nutrient analyzer is mainly used to detect soil moisture, salinity, pH value, total nitrogen, ammonium nitrogen, alkaline nitrogen, available phosphorus, available potassium, calcium magnesium, boron, etc., as well as nitrogen, phosphorus, and potassium content in fertilizers.
This greatly alleviates the demand for soil testing and formula fertilization among farmers across the country, and also provides a reliable basis for fertilizer production enterprises to achieve specialization, systematization, informatization, and dataization. It is the preferred instrument for soil testing and formula fertilization in the agricultural sector. Widely used in various agricultural testing centers, agricultural research institutions, fertilizer production, agricultural material management, agricultural technology services, planting bases, and other fields.




Main configuration standards.
Host, pH probe, salt sensor, printer (built-in), testing drugs, glassware, fertilization plan query table, etc



Soil nutrient detector has multiple functions and complete testing items

Soil	Ammonium nitrogen, available phosphorus, available potassium, organic matter, alkaline nitrogen, nitrate nitrogen, total nitrogen, total phosphorus, total potassium, available calcium, available magnesium, available sulfur, available iron, available manganese, available boron, available zinc, available copper, available chlorine, available silicon, available molybdenum, soil selenium, soil lead, soil arsenic, soil cadmium, soil chromium, soil mercury, soil nickel, soil aluminum, soil titanium, soil fluorine, pH, salt content, and water.
Crops	Ammonium nitrogen, nitrate nitrogen, crop phosphorus, crop potassium, crop calcium, crop magnesium, crop sulfur, crop iron, crop manganese, crop boron, crop zinc, crop copper, crop chlorine, crop silicon, crop molybdenum, total nitrogen, total phosphorus, total potassium, total calcium, total magnesium, total sulfur, total iron, total manganese, total boron, total zinc, total copper, total chlorine, total silicon, total molybdenum, total sugar, Reducing sugar, protein.
Fertilizers	Acidolysis nitrogen, nitrate nitrogen, ammonium nitrogen, Blood urea nitrogen, biuret, total nitrogen, available phosphorus, water-soluble phosphorus, total phosphorus, Humic acid, organic matter, total potassium, available potassium, pH, water content, fertilizer calcium, fertilizer magnesium, fertilizer sulfur, fertilizer iron, fertilizer manganese, fertilizer boron, fertilizer zinc, fertilizer copper, fertilizer chlorine, fertilizer silicon, fertilizer molybdenum, fertilizer lead, fertilizer arsenic, fertilizer cadmium, fertilizer chromium, fertilizer mercury.
Food	Pesticide residues, nitrate, nitrite, lead, arsenic, cadmium, chromium, mercury, copper, nickel, fluorine, aluminum, formaldehyde, sulfur dioxide, and sodium hypochlorite.