Real Instruments 3-in-1 Soil Tester Plant Soil Moisture Testing Kit For Indoor Outdoor Garden Soil PH Meter

3-in-1 soil meter help you know your soil more clear and care your plants more rational. * Measure soil's moisture,pH and light by just plugging in the probe. * Easy to read moisture, ph and light levels, promotes healthy plants. * When to water, control PH level, determine if plant getting adequate light. * Simply insert probe of the meter into the soil to remaining about 10mm outsider. * Switch to the setting you want to measure and read the scale. * 3-in-1 soil meter help you know your soil more clear and care your plants more rational.