Overview: This 3-in-1 Digital Soil Tester is designed for gardeners, farmers, and plant enthusiasts who need immediate, accurate analysis of soil conditions. It efficiently solves the problem of guessing soil health by providing instant measurements of EC (Electrical Conductivity), TDS (Total Dissolved Solids), and temperature. Its portable design, user-friendly operation, and clear backlit display make it an essential tool for optimizing plant growth in greenhouses, gardens, farms, and orchards. Product Details: This multifunctional meter delivers precise, on-the-spot readings to help you monitor soil salinity and nutrient levels. Featuring a durable alloy probe and a clear digital screen with backlight, it ensures easy reading in various lighting conditions. The device is compact, lightweight, and requires no complicated setup—simply insert the probe into the soil or solution. Powered by 4 LR44 batteries (not included), it's built for convenience and reliability in both professional and home gardening applications. Key Features: 1. 3-in-1 Multifunction Testing: Accurately measures key soil parameters: EC (0-10000 µS/cm), TDS (0-10000 ppm), and temperature (-50 to 70°C / -58 to 158°F). This comprehensive data is crucial for effective soil management and plant care. 2. Easy & Accurate Operation: Designed for simplicity and speed. Just insert the robust alloy probe into the soil or hydroponic solution to get stable, reliable readings within seconds, eliminating guesswork. 3. Enhanced Readability with Backlight: The digital screen features a backlight function, greatly improving visibility and the reading experience in low-light environments such as greenhouses or shaded garden areas. 4. Portable & Compact Design: Lightweight and ergonomically sized, this tester is easy to carry, store, and use anywhere. Its portability makes it ideal for instant checks across different locations in your garden, farm, or orchard. 5. Durable & Low Maintenance: Constructed from quality ABS and alloy materials for lasting use. For optimal performance and longevity, simply clean the probe with distilled water and dry it with a soft cloth or filter paper after each use. Specifications: Main Material: ABS + Alloy Power Supply: 4 x LR44 Button Cells (Not Included) Temperature Compensation Range: 0-50°C Product Dimensions: 295 x 38 x 38mm / 11.61 x 1.50 x 1.50in Product Weight (without battery): 94g / 3.32oz Measurement Ranges: EC: 0~10000 µS/cm (0~10 mS/cm) TDS: 0~10000 ppm Temperature: -50~70°C (-58~158°F) Resolution: EC: 10 µS/cm (0.01 mS/cm) TDS: 10 ppm Temperature: 0.1°C (0.2°F) Accuracy: EC/TDS: ±2% F.S Temperature: ±1°C (±2°F) Note: Please read the user manual carefully before initial use. Package Includes: 1 x Multifunction Soil Tester 1 x Small Screwdriver 1 x English User Manual