[ Convenient Operation ] 3-in-1 meter test soil moisture, pH value and sunlight level of plant No need batteries, just insert probe into soil around 2-4 inches, then toggle switch to tester what you want to measure. Quickly helps you specialize in grasping when you need to water your plant, control the pH value in the soil and know about whether it gets adequate sunlight. [ Best Combination ] 9pcs Bonsai Tools, Include 3 Bonsai Pruning scissors + 1 Folding Scissor + 1 Wooden rake + 2 Wooden spades + 2 Stainless Steel tweezes. Super handy, you can keep these in several places at hand for a quick snip. [ 3-in-1 Function ] Moisture Range: 1-10 (1-3 Dry, 4-7 Nor, 8-10 Wet), Relative Light: 0-2000lux (0-200 Low, 200-500 Low+, 500-1000 Nor, 1000-2000 High), pH Range: 3.5-8ph (3.5-6.5 Acid, 7-8 Alkaline). [ Indoor & Outdoor Design ] Ideal tool to test the soil conditions ( Moisture/Light/PH) of fruits, flowers, vegetables, shrubs, etc. Lightweight and Portable design, convenient for indoor and outdoor use. [ Easy carry and lightweight ] These Mini succulent garden tools set serves as a perfect gift for gardening lover.