Technical parameters: pH range: 3–8; Humidity range: 1–8%; pH accuracy: ±0.2 pH; Moisture accuracy: ±1%; Operating temperature: 5–50°C. Note: When using the device, avoid touching the sensor tip when inserting the electrode. Do not apply excessive force, as this may damage the electrode. Keep the instrument away from magnetic materials. Do not store the device on the ground for extended periods. Rinse the electrode with clean water after each use. Package includes: 1 x high-precision soil pH and moisture tester. 1. Portable high-precision garden soil pH and moisture meter. Soil pH is an important factor affecting plant growth. Most plants thrive within a specific pH range. 2. Easy to use. Measures soil pH (3–8) and moisture content (1–8) quickly and accurately. Indicates soil acidity/alkalinity and relative dryness or wetness. 3. No battery required. Designed to meet quality and safety standards. Suitable for indoor and outdoor use. 4. Versatile applications. Ideal for use in gardens, greenhouses, lawns, potted plants, orchards, vineyards, and agricultural settings. 5. Supports healthy plant growth. Helps monitor soil conditions to guide watering and pH management decisions.