Introducing the Gardenkraft Garden Soil Tester, a versatile tool that ensures optimal growth for your plants. This 3-in-1 soil tester accurately measures the pH level of the soil on a scale of 3.5 to 8, while also providing readings for moisture and light levels. Whether you're tending to your allotments, lawns, farms, or even indoor plant pots, this soil tester can be used anywhere there is soil. It requires no batteries or leads - simply insert the sensor probe into the soil at a depth of 2 to 4 inches and the meter display will provide reliable measurements. With the Gardenkraft Garden Soil Tester, analysing your soil has never been easier.