3-in-1 Soil Monitor Tester pH Temperature Humidity Fertility Gauge

MULTI-FUNCTIONAL SOIL TESTER: Measure pH, temperature, humidity, and fertility in device for precise garden monitoring without buying separate tools LARGE LCD SCREEN WITH BACKLIGHT: Read data clearly in low light conditions using the digital display that features auxiliary illumination for outdoor use for battery-FREE MECHANICAL DESIGN: Save costs and reduce waste with electrode induction technology that powers the meter automatically without needing batteries AUTOMATIC SHUT-OFF FUNCTION: Preserve for battery life on compatible models by letting the device turn off instantly when not in active testing mode WIDE APPLICATION RANGE: Perfect for pot planting, horticultural projects, and outdoor flowers to help you maintain healthy soil conditions year-round