Description
Product Description
Soil test kit 4 items： nitrogen phosphorus potassium and PH Soil reagent test kit
10ml/bottle.And we accept customized packing and products
How To Test
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Instruction for pH: 1.Put a small amount of soil (1–2g)into the 10ml tube,add 10 ml pure water.
2.Screw the cap tightly and shake the tube for a minute, lay the tube erectly for about 30 minutes until the stratification appear.
3.Absorb 2ml of clear liquid on the up layer with suction tube then put it into another tube.Drip 1-2 drops of pH coloring solution into the tube and shake it well.
4.Read the color with color chart after 1 minute. |
Instruction for kalium: 1.Put a small amount of soil (1–2g)into the 10ml
tube,add 10 ml pure water. 2.Screw the cap tightly and shake the tube for a minute, lay the tube erectly for about 30 minutes
until the stratification appear. 3.Absorb 2ml of clear liquid on the up layer with suction tube then put it into another tube.Drip
1-2 drops of kalium coloring solution into the tube and shake it well. 4.Read the color with color chart after 1 minute. |
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Instruction for phosphorus: 1.Put a small amount of soil (1–2g)into the 10ml tube,add 10 ml pure water.
2.Screw the cap tightly and shake the tube for a minute, lay the tube erectly for about 30 minutes until the stratification appear.
3.Absorb 2ml of clear liquid on the up layer with suction tube then put it into another tube.Drip 1-2 drops of phosphorus coloring solution into the tube and shake it well.
4.Read the color with color chart after 1 minute.
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Instruction for Ammonia nitrogen: 1.Put a small amount of soil (1–2g)into the 10ml tube,add 10 ml pure water.
2.Screw the cap tightly and shake the tube for a minute, lay the tube erectly for about 30 minutes until the stratification appear.
3. Drip 2ml of activator solution into another empty tube and then absorb 1–2drops of clear liquid on the up layer with suction tube, put it into tube and shake it well. Wait one minute
4.Drip 1-2 drops of Ammonia nitrogen coloring solution into the tube and shake it well.
5.Read the color with color chart after 10 minute.
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Detailed Images
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Specification
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10ml/bottle or customized
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Content
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ph and NPK,Color label,Instruction,dropper,tube, sample tube
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Bottle
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White bottle
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