Key features

• •3 in 1 soil tester: Soil Moisture/Fertility/PH Meter
• •1. Humidity: Toggle the instrument's button to MOIST,MOIST is the moisture key, corresponding to the instrument is moisture, the left is dry, the right is wet.① Values 1-3 (red part) indicates that it is dry and needs watering.②Values 4-7 (green part) indicate that the humidity is appropriate, adjust the watering time according to the plant species.③ Values 7-10 (blue part) red part, indicating too wet.
• •To use, insert the probe more than two-thirds of the way into the soil and take a reading in about 3 seconds.If you encounter resistance, try again elsewhere.Slide the switch and check the ' Soil Moisture/Fertility/PH ' result in the display window.
• •Note: If the soil is too dry, you need to wet the soil with water to measure the value, otherwise it may cause the instrument needle will not work, the instrument detects humidity in the range of 1-10, if the test environment soil humidity is lower than 1 or more than 10, it may lead to the instrument does not work properly!
• •2. Soil PH:Soils can be naturally acid or alkaline, and this can be measured by testing their pH value. Having the correct pH is important for healthy plant growth.Being aware of the long-term effects of different soilmanagement practices on soil pH is also important.
• •Soil pH is considered a master variable in soils as it affectsmany chemical processes.lt specifcally affects plantnutrient availability by controlling the chemical forms of thedifferent nutrients and inßuencing the chemical reactionsthey undergo. The optimum pH range for most plants is between 7 and 4.