All Functions: Use our 3-in-1 soil tester to measure soil moisture, pH, and sunlight levels for optimal plant growth, making it effortless to cultivate a thriving garden. Dual Needle Innovation: Incorporating advanced dual needle technology, this 3-in-1 soil tester provides scientific recommendations to boost plant growth by providing faster and more accurate assessments of soil moisture and pH. Easy to Use: Get accurate results on soil conditions at a glance; easily insert the probe 4 inches deep and press the MOIST, PH, or LIGHT button for instant readings. No batteries or electricity required. Soil Meter: Make sure to hydrate the soil to test to activate our 3-in-1 soil tester and get accurate readings. Assess moisture levels and prioritize your plants' needs accurately to ensure optimal growth. Exclusively for testing soil pH, not suitable for other liquids. Widely Used: With our 3-in-1 soil tester, you can know the growth of your plants. Suitable for gardens, farms and potted plants, it is the perfect solution for both enthusiasts and seasoned professionals.