Riemex Soil Moisture Sensor- Plant Water Monitor- Soil Hygrometer Sensor for Gardening- Farming- Indoor and Outdoor Plants- No Batteries Required YOD-MS-01

Features: - Soil moisture sensor meter enhances the speed and accuracy of detecting and analyzing soil moisture, promote plant growth in a healthy way. - Scientific date monitoring: 1-3 dry (red zone); 4-7 moist (green zone); 8-10 wet ( blue zone). - No batteries or electricity needed, very convenient for indoor or outdoor soil moisture test. Specifications: - Size: 11 in - Color: Green - Quantity: 1 Easy to Use: 1. Insert about 3-5 inches of the probe to the plant' s root level, and read the soil moisture index on the dial. 2. Avoid hard stones when inserting probe as they may damage the probe. 3. You may need to measure at different depths and places to get a more accurate readings as the moisture may be unevenly distributed in the soil. 4. It has a high sensitivity, and the probe needs to be taken care of. Prevent the probe from being damaged to cause deviation in the measurement data.