
Description:
【4 in 1】: Soil test kit, accurate and sensitive measurement of the PH, Nitrogen, Phosphorous and Potassium parameters, convenient and cost saving
【PH Testing Method】: 1. Take a small amount of soil (1-2g) and place it in a 10ml test tube, add 10ml of purified water; 2. Cover the lid tightly and shake well, let it stand for 30 minutes until the supernatant appears; 3. Use a pipette to absorb 2ml of supernatant, drop it into another test tube, then add 1-2 drops of pH color developing solution and shake well; 4. Wait for 1 minute and compare with the color card
【Nitrogen Testing Method】: 1. Take a small amount of soil (1-2g) and place it in a 10ml test tube, add 10ml of purified water; 2. Cover the lid tightly and shake well, let it stand for 30 minutes until the supernatant appears; 3. Drop 2 ml of activator into another test tube, then drop 1-2 drops of soil supernatant, shake well, and wait for 1 minute; 4. Drop 1-2 drops of ammonia nitrogen colorimetric solution and shake well; 5. Compare with the color card after two minutes
【Wide Applications】: The soil tester kit is suitable for outdoor and indoor plants, flowers, vegetables, gardens, lawns, yards, farms, etc
【Gardening Kit】: The soil testing kit can help you closely monitor and improve soil, easy to operate, great for gardening lovers, beginners and experienced gardeners
Specification:
Material: Plastic
Size Chart:
10.6cmx8.3cmx3cm/4.17inchx3.27inchx1.18inch
Package Includes:
1 Soil Test Kit
Note:
Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.