xThis product is a fast, easy and accurate method for measuring PH and moisture levels in different types of soils. It mainly tests soil environmental illumination, environmental humidity, soil moisture content, soil temperature and soil ph. Features: You will adjust soil condition by it more effectively and economically to achieve the best results. Provide a right PH level for plants to control how they use nutrients in the soil. 5-in-1 soil meter, sunlight intensity, soil acidity or alkalinity, soil moisture, soil temperature, environmental humidity. It is reliable and long-lasting. Waterproof metal electrode. Suitable for quick PH and moisture reference in vineyards, orchards, field products, nursery planting, lawn maintenance, gardens and plantations. Specifications: Item type: Soil PH Moisture Meter Color: Black, grey(optional) Measurement range: 3-8ph, 1-8moisture Resolution: ±0.2 Accuracy: ±0.2pH(applicable to agriculture and classroom experiments) Working temperature: 5~40°C