Soil meter, soil tester, moisture meter, pH, humidity, light and temperature, for potted plants, gardens, indoors and outdoors. The large LED backlit LCD screen displays clearly and is easy to read, both in bright light and in darkness. 4-in-1 soil meter: this soil meter can measure the current ambient light intensity, soil moisture and temperature, which helps to scientifically monitor the plant's growth environment. Temperature unit conversion function - can switch between Celsius and Celsius. Press the ℃/℉ OFF button to adjust Fahrenheit. Automatic shutdown - The system will automatically shut down if there is no activity for 5 minutes. This saves energy. The multifunctional soil meter is suitable for planting flowers, lawns and landscapes indoors and outdoors. It is also an ideal tool for agricultural production. Easy to use: We provide a user manual to help you use it. The soil meter warns you when the battery is low._CA