OverviewCharacteristics:u003cbru003e1. The screen panel can be moved up to 90 degrees, allowing you to adjust the angle as needed for easy reading of the indicators. 2. The large LCD screen is designed with adjustable backlight for a clear display and easier readability.u003cbru003eu003cbru003eVersatile design: u003cbru003eIntegrating PH/Fertility/Light/Moisture/Air Humidity and temperature measuring capabilities. Place the tester's electrodes into the soil, wait briefly, and view the data on the LCD display. A single device with multiple functions, offering cost-effectiveness and eco-friendliness.u003cbru003eu003cbru003eVersatile applications: u003cbru003eSuitable for planting in pots, conducting scientific experiments, establishing orchards, cultivating grasslands and pastures, agricultural planting, and more.u003cbru003eu003cbru003eTechnical details:u003cbru003eThe pH measurement range is from 3.5 to 9 pH; the fertility measurement range is from 0 to 3000 µS/cm; the air humidity measurement range is from 0 to 99%; the soil moisture measurement range is from 0 to 99%; the environmental illumination measurement range is from 0 to 100,000 lux; the temperature measurement range in °C/°F is from -9°C to 50.0°C, 16°F to 122°F; the product is called Multifunction Soil Meter; it is made of ABS and has a metal probe; it features a backlight and an LCD display; it requires 2 1.5V AAA batteries (not included).u003cbru003eu003cbru003e