Product Description: Introducing our versatile 4-in-1 Soil Quick-Measuring Device! This essential tool efficiently tests soil acidity, moisture, temperature, and plant illumination intensity. Designed for simplicity and convenience, it features a high definition screen displaying measurement parameters and is equipped with a low energy indication plus automatic energy off function. Save time and energy with this highly efficient device, perfect for a range of applications including flowers, grass, vegetable cultivation, and landscaping. Features: 4-in-1 Quick-Measuring: Accurately tests soil acidity, moisture, temperature, and plant illumination intensity. User-Friendly Operation: Simply plug and play with one key switch and buttons for easy adjustments. High Definition Backlit Display: Clear visibility of measurement parameters, even at night. Energy Efficient: Intelligent low energy indication with automatic energy off function for enhanced efficiency. Durable Design: Features a high hardness 200mm probe that is corrosion and oxidation resistant. Wide Application: Suitable for flowers, grass, vegetable cultivation, landscaping, and more. Specifications: Color: Orange & Black Probe Length: 200mm / 7.87in Battery: Carbon-Zinc Cell, 9V (not included) Temperature Range: -9℃ to 50℃ (16℉ to 122℉) Precision: 1℃/1℉ PH Range: 3.5 to 9.0 Material: Plastics & Metal Package Weight: 152g / 5.36 ounces Package Dimensions: 330 x 70 x 30mm / 13.00 x 2.76 x 1.18in Included in the Package: 1 x Soil Survey Instrument