Soil Moisture/ Light/ PH Tester: You can use this soil tester kit not only checking pH, it also tests moisture and sunlight levels You can make all the right adjustments to ensure that your plant is getting just what it needs Efficient & Precise: The double-needle design measures soil moisture and pH-value efficiently and precisely, which provides you the basic information about the soil condition of your garden and lawn Easy to Use: No complex process to operate this tester You can just insert the soil test kit about 2-4 inches and toggle switch to test pH, moisture, sunlight you would like to measure No Batteries Required: Just plug and read You dont have to worry about recharging or getting an inaccurate result from a lack of power This inexpensive monitor gives accurate results Material: PlasticColor: GreenWeight: 120gSize: 26 01 x 6 1 x 3 91cm