Features 1、MEASURABLE PARAMETERS: The soil meter does not require a power source, can measure soil moisture, PH, and the amount of sunlight needed by plants for photosynthesis 2、USEFUL AND HELPFUL: The soil meter is used to measure soil moisture, pH and illumination, and is a great gardening aid 3、WIDE APPLICATION: Soil tester is suitable for indoor and outdoor plants, gardens and lawns to check the condition of soil for fruits, flowers, vegetables, shrubs, etc. 4、EASY TO USE: Soil detector is battery free, easy to use, accurate, easy to operate, and saves energy 5、QUICK AND ACCURATE: Keep your plants, lawns and flowers in good condition. Simply insert the soil meter into the soil, switch to the setting you want to measure and read the scale Specification Item Type: Soil Meter Material: ABS, aluminum alloy Basic Parameters: Humidity: 1-10 (dry~wet) Light: 0-2000 (dark~light) PH: 8~3.5 (alkaline~acidic) Package List 1 x Soil Meter