Product Package content: 1pcs ground finder^ 1.4 in 1 moisture tester: you can measure soil pH (3.5-9.0.12 levels), sunlight intensity (9 levels), humidity (5 levels) and temperature (-9 C to 50 C). 16 F - 122 F) from the ground.^ 2.Easy to use: gently insert the probe up and down. The LCD screen displays the four indexes of the detected area. For a more accurate result, insert the probe deep into the soil until it reaches the bottom of the plant root.^ 3.Backlit LCD Display: With the large LCD display, you can easily view different measurements. Thanks to the green backlight, you can read the index in the dark. An auto shut-off feature helps extend battery life.^ 4.Quick response time: 5 minutes automatic shutdown to extend battery life. The screen displays a low battery level. Powered by a 9 V battery (not included). Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin