功能

• Simple soil test kit of test paper type.
• You can see the measurement results on the spot.
• After dipping the test paper directly into a suspension of purified water added to a certain amount of soil sample collected by a special soil sampler, the color is simply compared with a colorimetric table.
• Plant Nutritional Diagnosis (Determination of Nitric Acid Content in Petioles of Fruit Vegetables)
• Food Analysis of Leaf Vegetables (Determination of Nitric Acid Content of Spinach and Komatsuna)
• Determination of Nitrogen, Phosphate and Potassium Concentrations in Nutrient Solution for Hydroponics and Soil Culture
• Determination of Nitric Acid Nitrogen Content in Groundwater