Reddit reviews Soil pH Meter, 3-in-1 Soil Tester Moisture Meter, Light and PH Plant Tester Gardening Tools for Home, Farm, Lawn, Indoor & Outdoor(No Battery Needed)

3-IN-1 Function（Moisture/pH/Light Tester): 1.Let you know when need to water. You will never over/under water your plants again with this tester. 2.Help you to control pH level in soil, acidic or alkaline is suitable for your plants. 3.Help you to know if plant getting adequate light.Easy To Use: Simply insert the probes into the soil about 2-4 inches,and instantly get an accurate and precise reading! When measuring soil pH and humidity, left 1cm of probe to avoid destroying electrode.Indoor & Outdoor Use: This item is a perfect tool to test the soil conditions ( Moisture/Light/PH) of fruits, flowers, vegetables, shrubs, etc. You will know what your plant need when and why; your plants will be healthier and growing.Tips: 1, Do not force it into very hard soil or touch hard objects since it will be easy to damage the probe. 2, Do not use it to test pure water or other liquids. It can only be used to measure soil 3, Please wipe and clean the probe after each use. 4, If the soil is too dry the indicator will not move, and water it before testing. 5. Do not leave the meter in the soil for a long time.Garden Soil Tester: Design to be lightweight and portable, easy to carry around for outdoor use, ideal soil test tool kit for home plants, garden, lawn and farm