Reliable Soil Meter. Our moisture meter guarantees an accurate test result as a moisture meter for indoor plants. You will know the right amount of water for your plants. An excellent moisture meter for indoor plants. Easy to Use. No complicated instructions to use our plant water meter soil test kit. Simply insert the indoor plant moisture meter to the root level of the plant and you will get the result immediately. No Battery Required. Our indoor plant moisture meter does not need a battery to operate. Simply insert the pH meter into the soil for about 2-4 inches and you will get the result. High-Quality Material. We want the best for you, our soil pH meter is made of high-quality material so you can use it safely for a long time. It is lightweight and you can easily store it after use. Suitable for Indoor and Outdoor Use. Our soil probe can be used as a soil moisture meter for indoor plants and a moisture meter for outdoor plants. This soil tester can be widely used in your home, on your farm, in your garden, and more.