1[WIDE USE] Suitable for indoor and outdoor, lightweight design, widely used in your garden, farm, orchard, lawn, potted plants, succulents, etc. 2[EASY TO USE] No need to use batteries or plug in a power source, just insert the probe into the ground to obtain accurate measurement results. 3[SOIL MOISTURE DETECTION] With a high accuracy sensor, professionally test the soil moisture to know when the plants need watering. 4[POINTER DISPLAY] Equipped with pointer dial, it can display the soil moisture intuitively, the reading is clear, and it is easy to operate and use. 5[SMALL AND PORTABLE] Mini size design, compact design makes it easy to use in your farm and garden, accurate and reliable, and long service life.