Features: Versatile 3-in-1 Functionality: This gardening tool combines soil ph meter, moisture, light and ph tester functions in one device, making it an ideal tool for gardeners to measure multiple parameters of soil quality with ease and precision. Accurate Soil Hygrometer Sensor: Equipped with a high-precision soil hygrometer sensor, this device can accurately detect the moisture content of the soil, providing gardeners with real-time data on soil moisture levels to help them optimize watering and improve plant growth. Comprehensive Sunlight, Temperature And Humidity Monitoring: With a built-in sunlight, temperature and humidity sensor, this device provides a comprehensive monitoring solution for gardeners, allowing them to track and analyze environmental conditions to ensure optimal plant growth. High Accuracy Waterproof PH Soil Moisture Meter: This device features a high-accuracy waterproof ph soil moisture meter, which can accurately measure the ph value and moisture content of the soil, providing gardeners with valuable insights into soil quality and plant health. Easy-to-Use And Portable Design: With a compact and lightweight design, this gardening tool is easy to use and portable, making it an ideal choice for gardeners on-the-go. Specifications: Materials: ABS Humidity Range: 1-10 Relative Light: 0-2000lux pH Range: 3.5-8pH Color: Green Note: Due to the screen lighting effect, the actual color of the product may be slightly different. Due to manual measurement, please allow size error. 1*Soil pH Meter