Soil test kit for NPK levels in agricultural land

This soil test kit is ideal for measuring the levels of nitrogen, phosphorus and potassium (NPK) in various types of agricultural soil. Discover which nutrients your soil needs for optimal plant growth.

Universal design: Suitable for testing various soil types to determine the correct fertilizers.

Real-time readings: Quick measurements of NPK levels to analyze soil quality.

Easy to use: Mix the soil with water and compare the color of the result to determine fertility.

Complete set: Includes test reagents, test tubes and control sheets for accurate measurements.

Widely applicable: Suitable for gardening, landscaping and agriculture, perfect for improving the soil for flowers, vegetables and trees.

Specifications:

Item Type: Soil Test Solution

Bottle material: Plastic

Test solvent: 5 bottles (including liquid)

Suitable for: Soil testing

How to use:

Place a small amount of soil (about 0.04-0.07 oz) in a 10 ml test tube and add pure water.

Shake the tube for one minute with the lid tightly closed.

Place the tube upright for approximately 30 minutes until settling has occurred.

Use a pipette to aspirate the top layer of clear liquid and transfer it to another tube.

Add 1 to 2 drops of color solution and shake well.

After one minute, compare the color with the color chart.

Notes:

Clean the test bottle after each use.

Store the kit in a cool, dark place.

Ensure accurate measurements by using the test bottle correctly.

Use a white background for easy color identification.