Soil pH Tester, 4 in 1 Soil Tester Moisture Meter Plant Soil Tester Kit with PH, Light And Moisture Acidity Tester for Flowers/Gra/Plant/Garden/Farm/Lawn/Indoor & Outdoor 4-in-1 Soil Tester is a great tool for measuring growing conditions of all kinds of indoor and outdoor plants as well as garden evanescence, which can test moisture of soil, PH value, temperature and environment sunlight intensity using a probe with the length of 200mm.A very useful one in lawn care to determine soil conditions in different areas of the garden and finding correct gra seed.Large LCD screenEasily displays various readings with the large LCD screen and green backlight allows you read the index in dark condition.Buy One and get FourSave time and energy with high efficiency, great tool for your garden and plants planting.Know when to water, adjust pH, or change lighting for your garden, flowers, plants both indoor and outdoor.Power supplyPowered by a 9V battery(not included in package).An auto power off function helps to save battery life. Also, there's low battery indication on the screen.Features:Test items:Sunlight, moisture, PH value, temperatureMoisture:5 level (DRY+, DRY, NOR, WET, WET+)pH measurement range:3.5 to 9.0 (display resolution 0.5)Soil temperature measurement range:-9C to 50C(16F- 122F) (display resolution 1C/1F)Sunlight:9 level (LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+)Power source:one 9V battery (Not included)Working current: