Zoefree Soil pH Meter, 3 in 1 Soil Test Kit for Moisture, Light & pH/Acidity, Gardening Tools for Home and Garden, Lawn, Farm, Plants, Plant Care Soil Moisture Sensor Tester (No Battery Needed)

3 in 1 Soil Test Kit for Moisture, Light & pH/Acidity, Gardening Tools for Home and Garden, Lawn, Farm, Plants, Indoor & Outdoor Plant Care Soil Moisture Sensor Tester (No Battery Needed) Features: Measures moisture content of soil. Lets you know when to water. Help you determine if plant is getting adequate light. Helps you control pH level in soil. No battery needed. Indoor or outdoor use. Instructions: Step 1: Switch moisture/pH/light position Step 2: Stick the probe into the soil about 2-4 inches Step 3: Adjust the position of the probe until the pointer on the dial swing slightly Step 4: After 10 minutes, Note moisture/pH/light level in the dial Step 5: Remove probe from soil and wipe clean after each use Tips and Advice: 1. Use fine sandpaper lightly sand the probes so that keep clean and dry and then use 2. Don't touch the stone or hard objects since it will be easy to damage the probe 3. Can't test the water for a long time, in case it may damage probe. 4. Don't use it to test rigid ground or floor 5. Don't touch fire and stay away from children 6. Remove probe from soil and wipe clean after each use Package Included: 1*Soil Moisture Tester