Soil Fertility Tester, 2 In 1 Soil Detector PH Meter With 3 Probes, Digital Plant Test Kit Tool For Home Garden Lawn Farm Indoor And Outdoor Use Metre Acidity

Features
1. Environmentally friendly ABS material, fall and wear resistant.
2. Widely used: for outdoor and indoor plants, gardens and lawns.
3. Simple operation: easy to use, just plug in and read. No batteries, easy and convenient to use.
4. 2-in-1 function: test the soil pH of plants, quickly help you focus on mastering when you need to water and control the pH level in the soil.
5. Accurate and reliable: Advanced dual needle detection technology greatly improves the speed and accuracy of detecting and analyzing soil pH acidity.

Specification
Measuring range: PH: 0~9
Probe length: 8.6cm
Product size: 176*62mm
Material: plastic

Instructions for use
How to analyze soil fertility
1. First remove topsoil about 5 cm; then mash the soil down to 13 cm deep. And clean the soil of all organic impurities that will affect the test results, such as leaves, roots, etc.
2. Soak the soil with water to a muddy consistency. ( It is better to use rainwater or distilled water).
3. Wipe the probe with a clean cotton or paper towel.
4. Dial the function key to the first gear from the left, on.
5. Insert the probe rod into the measured soil until the distance between the soil and the body is no more than 2.5 cm. Wait for 10 seconds at most and wait for the pointer to stabilize before reading the data.
6. Record the data. Take the probe out of the soil and clean the probe thoroughly. The analysis results are judged by the following criteria

Lack of (TOO LITTLE)
Nitrogen less than 50 ppm
Phosphorus less than 4 ppm
Potassium less than 50 ppm
Ideal range (IDEAL)
50-200 ppm
4-14 ppm
50-200 ppm
Excess (TOO MUCH)
Greater than 200 ppm
Greater than 14 ppm
Greater than 200 ppm
Unit ppm: parts per million
If the analysis result shows "TOO MUCH" which means: too much
1. Water heavily to dilute the excess nutrients.
2. For potted plants, repot them into new soil.
3. Do not apply any more fertilizers, but add manure, compost, plant residues, leaves and other organic materials to the soil.

How to analyze the pH value of the soil
1. First remove the topsoil of the measured soil about 5 cm; then mash the soil down to a depth of 13 cm. And clean the soil of all organic impurities that will affect the test results, such as leaves, roots, etc.
2. Soak the soil with water to a muddy consistency. (It is better to use rainwater or distilled water)
3. Dial the function key to the rightmost gear, on.
4. Wet the probe rods. Use a clean cotton pad to put the rightmost of the three probes - . Root wipe clean.
5. Insert the probe completely into the soil under test.
6. Wait 1 minute for the data to be read.
7. After the test, wipe the probe clean and dry it.

Special Tips
Please do not insert the probe rod into the soil for a long time, and do not use this device to test the liquid to avoid damage to it.

List
1 x detector