DescriptionProduct Description4-in-1 Plant Soil Tester: 4-in-1 Soil Tester Moisture Meter: pH (level 3.5-9.0.12), sunshine intensity (level 9), humidity (level 5) and temperature (-9 C to 50 C; 16 F to 122 F) soil, allowing you to easily understand the condition of your plants. (Note: Do not use it to test pure water and other liquids directly.)Large Size, Backlight, Easy-to-use LCD Display: This soil tester uses a large size LCD screen to easily display various readings, and the green backlight allows you to read parameters even in dark conditions.[Easy to use]: Connect the 9V battery (not included), remove the protective cover on the probe, turn it on, and gently insert the probe straight up and down, the LCD screen will display four indicators of the detection area. [PLANT CARE ASSISTANT]: Ideal tool for testing soil conditions (moisture/light/PH) for fruits, flowers, vegetables, shrubs, etc. A great tool for growing gardens and plants.Quick Response: Fast response time, automatic shutdown in 5 minutes, which can save battery life. In addition, there is a low battery indicator on the screen. Brand: Unbranded Category: pH Meters