Featuring epoxy resin vacuum sealed construction and a unified USB interfaces, this portable tester combines durability with plug play functionality for simultaneous power supply and data transmission Ideal for agricultural experts, gardening enthusiasts, and environmental researcher requiring precise, and nutrient levels measurements across soil conditions Streamlines soil management with automatic data logging through the companion app, enabling comprehensive trend tracking and exportable reports for crop planning and resource allocation The USB Soil Tester delivers professional analysis with IP68 waterproof protective and resistant 316L stainless steel probes, offering fast multi parameter soil through smartphone connectivity Perfect for outdoor farming plots, greenhouse cultivation, landscaping projects, and scientific field studies where real time soil analysis and equipment reliability are critical, Manufacturer: TFAOYS