Shape Soil Meter PH Tester for Plants and Garden

[WIDE APPLICATION] plant soil measuring instrument suitable for testing household plants, trees, shrubs, vegetables, flowers, gardens, lawns, and farms. [NO BATTERY REQUIRED] Soil meter powered by the soil itself through safety technology, providing convenience without the need for batteries or electricity. [MULTI-FUNCTIONAL] Measures soil , PH value, and sunlight strength to help control soil pH, ensuring proper care of plants and flowers. [3 CALIBRATION TABLES] Garden soil meter with three calibration tables to accurately measure soil content and determine optimal light levels for plants. [ADORABLE DESIGN] Cute shape makes it perfect for children's gardening activities and a charming gift for gardening enthusiasts and workers.