4 in 1 Soil Tester The soil tester can test the humidity, pH and sunlight of plants. The soil pH meter can also quickly help you understand the soil condition, and help you quickly identify when to water your plant, control the pH level in the soil, and extend sunshine duration and irradiation intensity. ACCURATE MEASUREMENTS Premium double needle detection technology improves the speed and accuracy of detecting and analyzing soil moisture and pH acid. Provide detailed information to the ladder to show you accurate values. Can be more accurate to choose a suitable growing environment for plants. Easy to use: no complex process to operate this tester. You can simply use the soil test kit for approx. Insert 2-4 inches and press the toggle switch to test the pH, moisture and sunlight you want to measure. Wide adaptability: applicable for home gardening, rice growing, vegetable growing, forest planting, flower planting, greenhouse planting, horticulture, soil examination, etc., to meet all your requirements for soil examination. 100% SATISFACTION GUARANTEE: contact us and let us know if you have any questions, your purchase comes with a 100% money back guarantee. Your satisfaction is our top priority › See more product details; Product description Application: Switch to moisture/pH/light position if needed. Insert the probe approx. 2 - 4 inches into the ground. Adjust the position of the probe until the pointer on the dial swings slightly. Check the moisture/pH/light value in the dial after 2 minutes and the hand is stabilized. Remove the probe from the floor and wipe it off after each use. Effect: MONITOR SOIL MOISTURE Monitor the soil moisture of plants to know if you need to water your plants or not. Soil pH ert: detecting the soil pH from time to time is very necessary to control the pH level in the soil and improve the quality of the growing environment of your plants. Light intensity: Check your plant sunshine to know if it gets enough sunlight, and helps you make adjustments whether they need more sunlight or not. Note: 1. This floor knife can only be used in the ground. Do not use it to test liquids such as pure water, lemon juice, vinegar, etc. directly, otherwise the probes may be damaged. 2:Do not insert the knife into very hard ground or touch hard objects, as the probes can be easily damaged. 3:This soil meter cannot accurately measure the intensity of plant lights because most bulbs lack the full spectral range of sunlight. To maximize the accuracy of sunlight, point the light sensor at the top of the meter at the sun. 4: Do not leave the probes in the ground longer than they are required for measurement. Specifications: Material: ABS plastic, metal. pH range: 3-9 pH. Product size: 12.75 x 2.5 x 1.42 inches. Package includes: 1 x soil moisture meter; Product description Application: Switch to moisture/pH/light position if needed. Insert the probe approx. 2 - 4 inches into the ground. Adjust the position of the probe until the pointer on the dial swings slightly. Check the moisture/pH/light value in the dial after 2 minutes and the hand is stabilized. Remove the probe from the floor and wipe it off after each use. Effect: MONITOR SOIL MOISTURE Monitor the soil moisture of plants to know if you need to water your plants or not. Soil pH ert: detecting the soil pH from time to time is very necessary to control the pH level in the soil and improve the quality of the growing environment of your plants. Light intensity: Check your plant sunshine to know if it gets enough sunlight, and helps you make adjustments whether they need more sunlight or not. Note: 1. This floor knife can only be used in the ground. Do not use it to test liquids such as pure water, lemon juice, vinegar, etc. directly, otherwise the probes may be damaged. 2:Do not insert the knife into very hard ground or touch hard objects, as the probes can be easily damaged. 3:This soil meter cannot accurately measure the intensity of plant lights because most bulbs lack the full spectral range of sunlight. To maximize the accuracy of sunlight, point the light sensor at the top of the meter at the sun. 4: Do not leave the probes in the ground longer than they are required for measurement. Specifications: Material: ABS plastic, metal. pH range: 3-9 pH. Product size: 12.75 x 2.5 x 1.42 inches. Package includes: 1 x soil moisture meter; Application: Switch to moisture/pH/light position if needed. Insert the probe approx. 2 - 4 inches into the ground. Adjust the position of the probe until the pointer on the dial swings slightly. Check the moisture/pH/light value in the dial after 2 minutes and the hand is stabilized. Remove the probe from the floor and wipe it off after each use. Effect: MONITOR SOIL MOISTURE Monitor the soil moisture of plants to know if you need to water your plants or not. Soil pH ert: detecting the soil pH from time to time is very necessary to control the pH level in the soil and improve the quality of the growing environment of your plants. Light intensity: Check your plant sunshine to know if it gets enough sunlight, and helps you make adjustments whether they need more sunlight or not. Note: 1. This floor knife can only be used in the ground. Do not use it to test liquids such as pure water, lemon juice, vinegar, etc. directly, otherwise the probes may be damaged. 2:Do not insert the knife into very hard ground or touch hard objects, as the probes can be easily damaged. 3:This soil meter cannot accurately measure the intensity of plant lights because most bulbs lack the full spectral range of sunlight. To maximize the accuracy of sunlight, point the light sensor at the top of the meter at the sun. 4: Do not leave the probes in the ground longer than they are required for measurement. Specifications: Material: ABS plastic, metal. pH range: 3-9 pH. Product size: 12.75 x 2.5 x 1.42 inches. Package includes: 1 x soil moisture meter Model: Size: Color: