Light Measurement for Healthy Growth: Built-in light sensor accurately measures light intensity around your plants, allowing you to adjust placement or supplementary lighting to they receive the proper amount of sunlight for optimal photosynthesis and growth. Soil PH Meter for Plants: The soil pH function helps you monitor acidity or alkalinity in real time, making it easier to adjust soil conditions for vegetables, flowers, lawns, and potted plants. Ideal for plants that require specific pH ranges. Moisture Detection to Prevent Overwatering: The moisture meter feature clearly indicates soil humidity levels so you can avoid overwatering or underwatering. Achieve the right watering schedule and keep healthy in gardens, lawns, greenhouses, and indoor pots. Accurate 4-in-1 Soil Testing: This versatile soil tester combines light measurement, soil pH, moisture, and temperature detection in one device, helping you fully understand soil conditions and care for your plants. Temperature Monitoring for Stable Root Environment: Integrated soil temperature measurement allows you to track changes in soil warmth, helping you decide the right time for planting, fertilizing, and protecting during seasonal temperature shifts., Weight: 0.28990787453 Pounds, Manufacturer: Xnuiasqe