Premium and sturdy material: The soil moisture meter is made of high-quality ABS material, which is durable and designed for long-term use. Superior features: The soil moisture meter features a splash-proof design with a simple and stylish appearance, making it both practical and long-lasting. Three types of indicators: Equipped with red, green, and blue indicators to reflect varying moisture levels, allowing selection based on different plant requirements. Usage notes: These soil test kits are intended for soil testing only and should not be used with other liquids. If the soil is extremely dry, the indicator may not respondwater the soil before testing and wait five minutes for accurate results. Ideal for gardeners: This plant moisture meter is a helpful tool for monitoring soil moisture levels and supporting healthy plant growth.