Soil indicator test strips
Indicator test strips are used for rapid determination pH of soil
Range: 4,0 / 4,5 / 5,0 / 5,5 / 6,0 / 6,5 / 7,0 / 8,0
Qty.: 100 strips
Method of application: Weigh 1 part of dry soil and add it to 5 parts of water. Stir well and allow the particles to precipitate. Dip test strip into solution for 1-2 seconds and remove. After 30 seconds compare test strip with colour scale to determine the test result.
Storage: Avoid exposing the test strips to sunlight and moisture. Keep pack cool and dry (storage temperature not above +40°C).