Soil PH Sensor Tester RS485/0-5V/0-10V/4-20mA output for Garden

Multi-Protocol Output Compatibility: Supports RS485, 0-5V, 0-10V, and 4-20mA signal outputs-enables seamless integration with PLCs, data loggers, , Pi, and most industrial or smart agriculture controllers. Accurate pH Monitoring: Delivers stable soil pH readings from 3 to 9 with and/-0.3 pH accuracy-perfect for optimizing nutrient in hydroponics, greenhouses, nurseries, and farming setups. IP68 Waterproof Construction: Fully sealed with high-density epoxy resin and rated IP68-operates reliably when buried in moist soil, exposed to rain, or used in high-humidity grow rooms and outdoor fields. Compact and Rugged Design: Measures just 5.3 x 1.8 x 0.6 inches and features a LONGLASTING black epoxy body-designed for long-term in-soil deployment without or signal . Engineered for Soil Applications: Developed specifically for cultivation environments-responds quickly to soil pH changes and maintains consistency varying soil types, temperatures, and moisture levels.