Versatile applications: this unit is ideal for yards, lawns, cereal fields and potted plants and helps grow flowers and crops by monitoring key soil health indicators Easy to use: requires replacement batteries - simply insert the probes into the ground and watch quick measurements Switching between acid and moisture mode at the touch of a button makes perfect for beginners and experienced users DURABLE CONSTRUCTION This tester is made of water-resistant metal components and durable ABS materials and can withstand various soil conditions for longer gardening tasks PRECISE TWIN MEASUREMENT This combined soil tester accurately measures both acidity and moisture levels, providing helpful data to improve watering and nutrition for healthy vegetation growth Probe configuration: equipped with extended waterproof metal probes, this soil acid meter effectively penetrates the soil, delivering comprehensive readings with great sensitivity and resistance, Manufacturer: hogtnd