Product DescriptionPackage content: 1*hygrometer1.SOIL PH TESTER Soil Tester Kit, 3 in 1 soil tester allows you, with scientific methods, to measure light, humidity and soil PH. Our soil test kit helps you make your plants healthier (Cannot be used to measure the PH of water) (Includes 3 sticks with wooden handles and 1 watering container)2.SCIENTIFICALLY ACCURATE Our 3 in 1 soil moisture tester uses dual needle probes, you can get the accurate value of moisture, PH and light immediately; PH Range: 3.5-8ph (3.5-6.5 Acid, 7-8 Alkaline), Humidity Range: 1-10 (1-3 Sec, 4-7 Humidity, 8-10 Humid), Relative Light: 0-2000lux (The measuring range is 0-2000. The larger the value, the stronger the light intensity, according to the plants need to adjust the shade)3.WITHOUT BATTERY & EASY TO USE No battery needed, just insert the probe into the measured terrain (With a depth of at least 10cm) to get exact and precise data. The soil tester pointer will not spin if your plants are very dry. So your plants should water now4.WIDELY USED FOR INDOOR AND OUTDOOR This Soil Moisture Monitoring Kit is a perfect tool for testing soil conditions (Moisture / Light / PH) of garden, fruits, flowers, vegetables , shrubs, etc. With high precision and easy operation. Know when to water, adjust pH or change the lighting of your plants indoors and outdoors5.MONITOR AND PROMOTE HEALTHY PLANTS The soil tester ensures and maintains the health and quality of your greenery. By using it, you can know when to water, control the PH level and whether the plant is getting enough sunlight. Great tool for teaching children to grow and care for plants. Nice gift also as a starter kit for a home garden