Tester pH tipo penna per pelle/cibo/suolo/frutta/carne metro pH retroilluminazione terreno
Range: pH: 0.00-14.00pH. Resolution: pH: 0.01pH. Accuracy: pH: ±0.1pH. High-definition backlight display, night reading is also clear, fast and convenient. Clear LCD display with backlight display, waterproof and replaceableprobe.