Sonkir Soil pH Meter,3-in-1 Soil Moisture/Light/pH Tester, pH Meter TDS Meter, 4 Meters Combo Temperature pH Moisutre Test for Liquid and Soil

Key features

• Great Value Combo fulfills all test requirements: This combo contains 1 x Soil Meter+ 1 x pH meter + 2 x TDS meters, and you can do most of the tests for liquid and soil in one buy (pH value, temperature and TDS value).
• 3-IN-1 FUNCTION Soil Meter: Test soil moisture, pH value and sunlight level of plant with our soil meter, helps you specialize in grasping when you need to water your plant.
• EASY TO USE Soil Meter: No batteries needed, just insert the sensor probe into the soil about 2-4 inches, toggle switch to test moisture, pH, sunlight you would like to measure.
• Upgraded pH Meter: This advanced pH tester features Automatic Temperature Compensation (ATC) function that means it will automatically compensate the temperature of solution within a range of 32～122℉. Full measurement range of pH 0 – 14 with accuracy of 0.01.
• Multifunctional TDS meters: There are 2 TDS meter in the package, and one of them can test TDS value of liquid from 0 to 9990ppm with ± 2% accuracy and also the temperature of liquid in range from 32～210℉. The small TDS meter provides the same test range and accuracy of TDS value as the bigger one, and the handy size is designed for you to carry around.