Features: This 4 in 1 soil tester simultaneously measure moisture, , light, and temperature level, providing comprehensive soil analysis through its corrosion resistant metal probes and quick digital readings. Crafted with waterproof/weatherproof plastic and requiring no batteries, the portable design features a functional switching for effortlessly soil fertility testing in various environment. Ideal for gardeners, agricultural professional, and plant enthusiasts seek accurate soil data for optimized cultivation of flowers, vegetables, potted plant, or rice paddies. Perfect for greenhouses monitoring, backyard gardening, and field inspections, delivering reliable measurements whether testing indoor potted plant or outdoor farmland soil conditions. The double scale probes penetrates soil depths up to 7.8 inches, delivering precise moisture meter and tester result within second for informed fertilization decisions. Specifications: Material: Plastic Size: Total length: 21.50cm/8.46inches Probes length: 15.50cm/6.1inches Instrument: 6x6cm/2.36x2.36inches Package Includes: 1Pc Multifunctional Soil Analyzers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.