Easy to operate with a simple probe insertion for immediate test results without the need for batteries. Allows adjustment of soil moisture and pH values based on numerical readings to improve plant growth conditions. Bright colors and larger number with a rotatable display for quick test results. Three-in-one soil testing kit suitable for beginners, helping to understand garden and lawn soil conditions comprehensively. Widely used for home gardening, rice planting, vegetable planting, potted planting, flower planting, greenhouse planting, and soil testing needs., Weight: 0.330693393 pounds, Manufacturer: Oewwthy