Simple Soil Testing 3-in-1: Tests moisture, PH value and light level using two 20cm probe and a light sensor
No Battery Needed: Simply push the meter into the soil, and you'll get your reading. There's no need for batteries like some other meters.
High Accuracy and Rapid Respond: There are three calibration tables, you can respectively get the accurate value immediately
Compact and Portable: It is convenient to use it indoor, outdoor or in your greenhouse, plants both indoor and outdoor.
Promote Healthy Plants: It ensures and maintains the health and quality of your greenery. By using it, you can know when to water, control PH level and whether the plant getting adequate sunlight