PH test for seedbeds, PH test for alkaline soils, PH test for acidic soils, PH test for coir soils, PH test for substrate soils, etc. Widely used in agricultural production, fruit seedling garden, soil research, greenhouse planting, etc.

PH328 Digital Backlight Soil Tester 3in1 PH/ Moisture/ Temperature Multifunction Portable Soil PH Test Probe Temp Humidity Meter