EONLION Soil pH Meter, 3 in 1 Soil Test Kit for Moisture, Light & pH or Acidity, Gardening Tools for Home, Lawn, Garden, Plants, Farm, Indoor Outdoor Plant Care Soil Tester (No Battery Needed) 3-in-1 FUNCTIONS: Our 3 in 1 soil tester moisture meter, pH acidity measurement and light sensor together, provides you a comprehensive idea about the soil condition of your garden and lawn NO BATTERY NEEDED: Our environmentally friendly soil tester meter is no battery needed. Just plug the soil pH tester meter in the soil and get an accurate and precise reading at once which helps your plants keep in a good soil condition EASY TO USE: There are three calibration tables on this multifunctional meter tool, you can respectively get the accurate value immediately, no need to repeat reading again. Great for taking good care of your gardening plants INDOOR OR OUTDOOR USE: Ideal and necessary soil meter tool for gardeners, outdoor & indoor plants, gardens & grass lawn, fruits, flowers, vegetables, shrubs, etc. 18 MONTH WARRANTY: Our warranty time is longer than others as our quality is guaranteed, unconditionally refund or resend with any quality problems, life time friendly customer service. Hope you have nice experience by exploring your dream garden