Made of wear-resistant good-quality materials with high accuracy, supports detection of light, pH value, moisture, and nutrients in the soil of green plants, lawns, and more. Features a highly sensitive extended probe for faster and more accurate readings. Suitable for various soil textures and environments. pH testing function allows you to monitor the soil's acidity or alkalinity, helping support healthy plant growth. 4-in-1 multi-functional design with four measurement modes: LIGHT, MOISTURE, NUTRIENT, and pH. Easily switch between functions to assess different soil s. Includes moisture test to help maintain optimal soil hydration for plants. Ideal for use with indoor potted plants, greenhouses, vineyards, orchards, gardens, lawns, flower beds, farmland, nurseries, and classroom experiments. Specifications: Name: Soil Tester EC: 3 levels Moisture: 0–10, accuracy: ±10% pH: 3–9, accuracy: ±0.2 Light: 0–2000 lux Humidity: 0%–90%, accuracy: ±10% Material: Plastic + ABS Color: White Package Contents: 1 x Soil Analyzer Light reflection and different displays may cause slight color variations between the image and actual item. Measurement error allowed within ±1–3 cm.