RccYOALOG Soil pH Meter 3-in-1 Soil Tester Kits with Moisture Light and PH Test for Garden Farm Lawn Indoor and Outdoor No Battery Needed

The ideal soil moisture meter to monitor soil moisture: monitoring the soil moisture of garden plants will always help you understand  whether you need to water the plants. Soil pH detection: Sometimes it is necessary to detect the pH value of plants, which can help you control the pH value of the soil and  improve the quality of the plant growth environment. Check the light level: Checking the sunlight level of the plants can let you know whether the plants have enough sunlight and help you  adjust whether the plants need more sunlight. Reading rules: PH/moisture/light Light sensor Relative light intensity: 0-2000LUX Moisture sensor Red: 1-3 (dry) Green: 4-7 (wet) Blue: 8-10 (wet) PH sensor Red: 3.5-7PH (alkaline) Green: 7-8PH (acid) How to use: Step 1: Push the switch to the humidity/pHght position Step 2: Insert the probe into 2-4 inches of soil (2/3 of the probe) Step 3: Adjust the position of the probe until the pointer on the dial swings slightly Step 4: After 10 seconds, please pay attention to the moisture/pH value on the turntable Step 5: After each use, remove the probe from the soil and wipe it clean Prompt: 1: This soil meter can only be used in soil. Do not use it to directly test any liquid, such as pure water, lemon juice, vinegar, etc.,  otherwise it may damage the probe 2: Do not insert the soil analyzer into very hard soil or touch hard objects, otherwise the probe is easily damaged 3: The soil meter cannot accurately measure the intensity of the growth lamp because most bulbs lack the entire sunlight spectrum. To  maximize the accuracy of sunlight readings, point the light sensor on the top of the meter toward the sun 4: Do not insert th