Features1. 3 in 1 function: This is a 3-in-1 multifunctional soil tester.Our soil tester fastly to measure soil moisture, pH, temperature to help you take better care of flowers and plants.2. You can know when you need to water your soil by measuring moisture and pH & Temperature value of the soil and sunlight level of plants with it. 3. Quick Accurate measurement: The latest probe detection technology in 2021 can can allow you to know when to water, to control the pH and temperature acidity, and determine whether the plants have enough light to better cultivate the plants more scientifically. 4. Easy to use: turn button to Moist, it is to test moisure , dry to wet from left to right, This soil tester cannot be used directly to test any liquid. When measuring the soil, if the soil is too dry, do not insert it into dry and hard soil. any moist low than 1 or above than 10 will cause not-work of this device5. Wide RangeProvide satisfactory service:Both indoor and outdoor can be used. The plant measuring instrument can be used for your garden, farm, potted plants, succulent plants, etc.We are committed to providing customers with satisfactory service. If you have any dissatisfaction with the product, please contact us. Size:Short: 22*6.8*3.9CMLong: 29.9*6.8*3.9CM