Large LCD Screen: The soil moisture meter features a large LCD screen with a green backlight, allowing you to read accurate results easily, even in low-light conditions. Press and hold the right button for 3-4 seconds to turn the device off automatically. Newest Soil pH Meter: This digital soil pH test kit is one of the latest models available, offering improved accuracy and ease of use. The meter simultaneously displays soil moisture, soil temperature, soil pH value, and illumination level. Press "ON" to start the meter. To test pH, press the back button to select PH mode; for temperature, press the back button to select TEMP mode. Results are displayed clearly on the screen. Make Gardening More Fun: With this plant moisture meter, you can easily determine when your plants need watering. The upgraded soil probe uses advanced detection technology for faster and more accurate readings. This meter helps maintain optimal garden health and enhances your overall gardening experience. Warm Tips for Use: Insert the probe into the soil to approximately half of its total length. Avoid using the meter in extremely dry or overly wet soil, and do not use it in liquids. Remove the protective cover before use. After use, wipe the probe clean and replace the protective cover. Adjust the switch on the back to the desired function. Allow a measurement error of approximately ±0.5 units. Widely Applicable: This lightweight and portable plant measuring instrument is suitable for potted plants, indoor plants, outdoor gardens, yards, and more. Use only in soil—do not insert into saws, pebbles, powders, particles, or organic matter. Color: Orange Material: Plastic Package Contents: 1 x Soil Tester Moisture Meter Note: Battery not included. Package includes only the items listed. Note: Lighting reflections and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement error allowance is ±1-3 cm.