Key Features: Comprehensive Soil Analysis: Measures soil pH, EC, NPK content, temperature, and humidity, offering a holistic view of your soil's health. High-Speed Response: Delivers accurate readings in less than 3 seconds, enabling quick adjustments to your soil management practices. Durable and Reliable: Engineered to withstand tough outdoor conditions with an operating temperature range of -20C to 50C and humidity levels up to 90 percent . Easy-to-Read Display: Features a 3-inch TN LCD screen for clear, immediate readings, ensuring you have all the information you need at a glance. Effortless Communication: Utilizes RS485 communication mode with Modbus serial communication protocol for easy integration into your existing systems. Specifications: Model: JXBS-3001-SCY-PT Display: 3-inch TN LCD Power: 3 x 1.5V AA batteries (not included) Size: 1709329mm Weight: 260g Package Includes: 1 x Soil Tester Meter Whether you're a professional farmer, a gardening enthusiast, or a research scientist, the JXBS-3001-SCY-PT Soil Tester is your partner in achieving the perfect soil balance for healthy plant growth.