Sold Out JXBS-3001-TR RS485 7-in-1 Soil Sensor (pH, EC, NPK, Temperature & Moisture)$ 59.96 A powerful and reliable 7-in-1 soil sensor designed to monitor multiple soil parameters including pH, EC, NPK, temperature, and moisture — perfect for smart farming and environmental monitoring. Categories: Food & Treats, , Hike Share this: Related products Sold OutWind Direction JXCT Sensor RS485 5V Aluminum Alloy (Waterproof & Industrial)Read more