Multifunctional moisture tester: This soil tester will test the pH value, humidity, and amount of light obtained by plants to maintain their vitality Easy to use: It can be used indoors and outdoors, telling you when to water plants. For plant enthusiasts, this is a very convenient plant moisture meter Simple operation: Insert the soil pH meter into the soil as deep as possible (4 inches or more), and then press the button to the corresponding wet, pH, or light button. When the pointer stabilizes, you will obtain an accurate reading. Sanitary equipment plants: waterproof and dustproof, durable, avoiding dirt on the ground, helping to reduce confusion when replacing flower pots Important note: 1. Soil hygrometers cannot be used for testing water or other liquids. 2. If the soil is too dry, please test it after watering. 3. Most plants have soil pH values close to neutral, so the fluctuation range of the pH probe will be very small. Specification: Material: Plastic Size: approximately 25.5x6x3.5 cm/1.03x2.36x1.37 inches Humidity: 1-10 (dry to wet) Illuminance: 0-2000 (dark to bright) PH: 8-3.5 (alkaline to acidic) Working temperature: -10~60 Color: As shown in the picture Quantity: 1 Attention:Please allow for 0-1cm errors caused by manual measurement. Please ensure that you do not mind before bidding.Due to the differences between different monitors, the images may not reflect the actual color of the project. thanks Packaging content: 1x soil tester (excluding other accessories shown in the picture for demonstration)