【3-in-1 Soil Test Kit】Test soil moisture, pH value and sunlight level of plant ,quickly helps you specialize in grasping when you need to water your plant, control the pH value in the soil and know about whether it gets adequate sunlight. 【Accurate & Reliable Soil ph Meter】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. 【Easy To Use & Read Moisture Meter】No batteries required, just insert the sensor probe into about 4 inches of soil and flip the switch to get the test results of plant soil moisture, pH and sunlight.Large and clear dial, including ten graduations. 【Indoor & Outdoor Soil Tester】Design to be lightweight and portable, easy to carry around for outdoor use, ideal soil test kit with moisture meter light meter ph meter for home plants, garden, lawn and farm,to meet all your needs for soil testing. 【Warm Tips】1.Do not use a soil moisture meter for testing very hard soil;2.Design for testing soil only, NOT for WATER or other liquids;3.After using, please wipe the probe clean, do not affect the accuracy of the next use.