4 in 1 Soil Tester Moisture pH Light Fertility Aluminum Alloy Green

4-in-1 measuring function: check moisture, pH, light and nutrients at the same time for optimal plant care without expensive laboratory tests Highly sensitive probe: the aluminium alloy probe delivers precise data in 3 seconds and effectively protects sensitive roots thanks to the design Ergonomic reading: four adjustable angles from 0 to 90 degrees allow comfortable reading of the values without annoying bending in the garden Versatile for use: perfect for greenhouses, potted plants and agriculture, ideal for beginners as well as experienced gardeners Easy to use: plug in the probe and read clear values to promote the growth of your green oasis