Features 1、[Four in One Design] This soil detector could measure temperature, humidity, light illumination strength, pH, meeting comprehensive soil test needs. 2、[Accurate Measurement] The soil detector has high accuracy, helping you understand soil quality and optimal conditions for plant growth. 3、[Simple Operation] With single probe design, this soil tester offers simple and convenient operation. Just plug it in and you can easily measure soil parameters. 4、[Versatile Application] Suitable for various scenarios such as plant cultivation, farm management, garden maintenance, this soil meter helps you grasp soil information,you can provide the best growth environment for your plants. 5、[Premium Material] Crafted from environmental friendly materials, this soil detector is stable and reliable for long term use, ensuring you can continue to use it for soil testing. Specification Item Type: Soil Detector Material: Plastic, Stainless Steel Size: Approx. 31x6x4cm/12.2x2.4x1.6in Battery: 9V Ni MH Battery x 1 (Not Included) Package List 1 x Soil Detector 1 x Protective Cover 1 x User Manual