[Accurate & Reliable] Soil moisture meters test soil moisture professionally. Avoid using your finger to check soil moisture. Eliminate guesswork when determining when plants need watering. [Widely Used] Suitable for both indoor and outdoor use. The lightweight design makes it ideal for gardens, farms, potted plants, succulents, and more. With an upgraded 7.7-inch long probe, it can also be used for larger potted plants. [No Battery Needed] No batteries or external power source required. Simply insert the probe into the soil and receive accurate results within 30 seconds. The compact design allows for easy use on farms or at home. [Wide Application] Suitable for use with over 200 types of indoor and outdoor plants, including those in gardens and farms. This product is intended for soil moisture testing only. [Data Range] Moisture Range: 1–10 (with three color-coded ranges): 1–3 DRY (red indicates dry) 4–7 NOR (green indicates moist) 8–10 WET (blue indicates wet) Different plants have varying moisture needs. For example, orchids and begonias prefer wet soil, azaleas, camellias, and most common plants thrive in moderately moist soil, while cacti prefer dry conditions. [How to Use] Step 1: Clean the probe before use Step 2: Insert the probe into the soil 2–4 inches deep Step 3: Wait a few minutes and read the moisture level on the dial Step 4: Remove the probe and wipe clean after each use [Tips and Notes] 1. Wipe the probe with a dry cloth before use. Keep the probe clean and dry. 2. Avoid contact with stones or hard objects to prevent damage to the probe. 3. Do not immerse the meter in water, as this may damage the probe. 4. Do not leave the meter inserted in the soil for extended periods. 5. Keep away from fire or high heat sources. 6. Keep out of reach of children. 7. Always remove the probe from the soil and wipe it clean after use. Color: Green Material: Metal + Plastic Size: Approximately 28 cm in length Package Contents: 1 x Soil Tester Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1–3 cm.