Alotpower Water Monitor Humidity Plant Tester, Hygrometer Moisture Sensor for Garden, Farm, Lawn, Indoor & Outdoor Use <br><br>How To Use <br>Step 1:Clean the probe before use <br>Step 2: Stick the probe into the soil about 2-4 inches <br>Step 3: After several minutes, Note moisture level in the dial <br>Step 4: Remove probe from soil and wipe clean after each use <br><br>Tips and Advice <br>1. Use cloth wipe the probe so that keep clean and dry and then use. <br>1. Don't touch the stone or hard objects since it will be easy to damage the probe. <br>2. Can't put it into the soil for a long time, in case it may damage probe. <br>3. Don't use it to test rigid ground or floor. <br>4. Don't touch fire and stay away from children. <br>5. Remove probe from soil and wipe clean after each use. <br>6.Do not put it into water for testing. <br><br>Specifications <br>Moisture Range: 1-10 (1-3 DRY, 4-7 NOR, 8-10 WET) <br><br>Package Includes <br>1 x Soil Meter