4 in 1 Digital Indoor Outdoor Soil Survey Instrument Measuring pH Acidity Sunlight Humidity Temperature Tester for Garden Farm Lawn Flower Plant

4-in-1 Soil Tester, an excellent tool for repairing your lawn when grass refuses to grow in certain areas of your garden.
Measures sunlight (9 levels), soil moisture (5 levels), soil pH (12 levels), and temperature.
200 mm long probe with automatic shut-off and backlight.
Measures the light intensity of the current environment.
Fast, accurate, and highly precise measurements.