Soil pH Meter 3-in-1 Soil Tester with Moisture Light pH Meter Gardening Tool for Farm Lawn Indoor Outdoor No Battery Needed

Features:
3-In-1 Soil Tester -- You can measure soil moisture, soil pH value and sunlight intensity of plant. It's helpful for you to control watering, pH value the sunshine time for your plants to help them grow healthy and strong.
Easy to Use -- No batteries required, just insert the sensor probe into the soil over 10cm toggle switch to test moisture, pH, sunlight you would like to measure, then wait for a few minutes till the pointer stops swinging to get a stable reading on the scale dial.
Accrate Reliable -- Premium Double-needle Detection Technology strongly enhances the speed and accuracy of detecting and analyzing soil moisture and pH acidity, promote plant growth in a healthy way.
Indoor Outdoor Use -- Design to be lightweight and portable, the soil pH meter is easy to carry for outdoor use, and is a ideal soil test tool kit for home plants, garden, lawn and farm.
Notice -- Do not touch the stone or hard rock soil, if the soil is too hard and dry, easy to damage the probes. This soil tester CAN ONLY be used in soil, it CANNOT be used to test any liquids. After using, need to clean and wipe the probes.