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Store Categories Store Categories Other Product View Details 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 Shipping Policy Payment Method Returns Policy Shipping Policy Payment Method Returns Policy Home Payment Shipping About us Contact us Copyright©2018 datacaciques Home Payment Shipping About us Contact us Store Categories Store Categories Other Product View Details 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 Shipping Policy Payment Method Returns Policy Shipping Policy We will arrange shipping for you within 24 Hours after payment cleared except the holidays. -We ship items to Worldwide. Thank you! -we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries. Payment Method We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase. 2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances. 3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country. Returns Policy 1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase. 2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse. 3. Please include your eBay ID and item number with any email requests.