PH testing: A handy tool to test the PH of your soil and discover if it is acidic or alkaline - ideal to determine which area is suitable for a healthy plant. Moisture and light tester: You can find out when to water your plants by measuring the moisture content of soil. It can also test the sunlight to let you know if the plant is getting enough light. Easy to use: Simply insert the meter into the soil, switch to the setting you want to measure and read the result. Highly accurate and easy to operate! Soil PH tester: Get a 3-in-1 light, moisture and PH soil tester. Three designs: Choose from three different designs - design A is digital and designs B and C are non-digital (see specification in the Full Details below). Ideal for: Suitable for indoor and outdoor plants, gardens and lawns to check the condition of soil for fruits, flowers, vegetables, shrubs - a must have to keep your plants, lawns and flowers in good condition! Soil Ph Tester | Living Social