4-in-1 Soil Tester for plants and lawns. PH value (12 levels): 3.5~9.0PH. 1 x 4 in 1 Soil Tester（ Not included 9V Battery ）. Sunlight (9 levels): LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+. Low battery indicator.
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