Intelligent Soil Moisture Detector, Plant Flower Soil Instantaneous Moisture and Humidity Meter, Horticultural Detector

Working current: 10uA Battery: 1 * 3V CR2032 button battery (not included) Rated power: 0.03W. Measurement range: ± 5% Red light: Lack of water. Green light: suitable for moisturizing. Blue light: Too much water. Packaging weight: 30G

How to use: Step 1: Before the first use, please open the top cover and pull out the internal plastic plate. Step 2: Insert the sensor of the soil testing instrument into the soil. Step 3: Click the power button. Step 4: Wait and use light colors to identify whether the moisture is high or low.