Yunjiadodo Soil Tester Soil Testing Kit 3 in 1 Soil PH Tester Plant Moisture Meter Light and PH Soil Acid Tester Tool for Flowers-Grass-Plant-Garden-Farm-Lawn-Indoor Outdoor No Battery Needed

3-in-1 Soil Tester Meter Functions: Measure soil MOISTURE, PH and LIGHT levels Instructions for use: When determining the pH value of acid and alkali, insert the metal probe of the instrument into the soil of the wet test point in a clockwise direction, 8-10 cm vertically, and press the soil around the probe evenly so that the soil and the probe are in full contact and wait until the value is stable Press the button on the pen to the MOIST. Values 1-3 indicate that watering is required, 4-7 indicates that the humidity is moderate, 8-10 indicates that it is too wet, and the watering time can be adjusted according to the variety of the plant Move the button to LIGHT, the measurement range is 0-2000. The larger the value, the stronger the Light intensity, according to the needs of the plant to adjust the shade Press the key to the PH, the corresponding table is 8-3.5, the value of 7 is neutral, the smaller the value is, the more acid the soil? pH can be adjusted according to the plant species Package Includes: 1 x 3-in-1 Soil Tester Meter