Soil Tester Model: SGS 09 4-in-1 Nitrogen (N), Phosphorus (P), Potassium (K), and thermometer. - This soil tester is designed to determine the levels of nitrogen (N), phosphorus (P), and potassium (K) in the soil, as well as the temperature, providing detailed information about soil fertility and health. It features a large backlit LCD screen with a multi-parameter display on a single screen, making it easy to read in various lighting conditions, and has a 30-second automatic shut-off function. Suitable for various gardening scenarios including gardens, lawns, potted plants, yards, farms, greenhouses, and more, this device is a versatile tool for both professional and amateur gardeners. 📌 Features ● Automatic shut-off function. ● Stainless steel probe. ● Material: ABS. ● Battery: 3 AAA ● Probe diameter: φ5 mm. ● Temperature measurement range: -10 to 80°C ● N/P/K measurement range: 0-1999 mg/kg, 1 mg/kg. ● Operating temperature: 0-60°C ● Product dimensions: 59 × 31.5 × 267 mm. ● Product weight: 92 grams. ● Package dimensions: 74 × 35 × 286 mm. ● Package weight: 155 grams.