1、Insert directly into the soil to measure soil humidity, easy and convenient to use. 2、Our premium soil tester helps you keep your soil in order to keep your garden or lawn in good condition, saving you valuable time. 3、Suitable for gardens, lawns, farms, indoor and outdoor plants, fruits, herbs, vegetables, flowers, grass, trees, shrubs, etc. 4、No need battery, by inserting the probe into the soil, it is very convenient to use, wait several seconds for more accurate and stable reading. 5、Easy to operate and portable to carry around. High accuracy and quick response, providing fast, accurate and reliable reading data. 1 x Soil Tester1 x Instruction Condition: 100% Brand NewItem Type: Soil TesterMaterial: ABS+MetalWeight: Approx. 206g / 7.3ozUsage: 1. When measuring soil PH and humidity, insert the probe as deep as possible into the soil, leaving about 1cm above the metal probe. 2. The number 1-3(red part) indicates that water is needed, and 4-7(green part) is appropriate. Please adjust the watering time according to the variety of plants. 8-10(blue part) indicates that water is too WET. 3. Touch the key on the pen to the PH, the PH is the PH link, corresponding to the value 8-3 in the table, the value 7 is basically neutral, the smaller the number, the higher the acidity, please adjust the soil PH according to the variety of plants.