Soil Sensor

Sold capacitive soil moisture sensor, operates at 3.3–5.5 VDC with an output of 0–3.0 VDC, using a PH2.0-3P interface. Its compact size (98 mm x 23 mm) and high working temperature tolerance (up to 50°C) make it ideal for versatile applications. Key features of the soil humidity sensor include stable performance, durability in harsh conditions, and precise moisture detection with a long lifespan.

Economical analog soil moisture sensor for sale, measures 0-100% RH with 0.1% resolution and accuracy of ±2% (0-50% RH) or ±3% (50-100% RH). The soil humidity sensor includes a temperature compensation sensor (0-50°C) and is IP68 rated for waterproofing. Made from anti-corrosion alloy and sealed with black epoxy resin, it can be fully buried or inserted in soil. Suitable for soil probe insertion or immersion in nutrient solutions.

Speedy soil moisture sensor for sale, operates within a temperature range of -40 to 80°C with 0.1°C resolution and ±0.5°C accuracy at 25°C. The soil humidity sensor measures humidity from 0-100% RH with 0.10% resolution and accuracy of ±2% RH (0-50% RH) or ±3% RH (50-100% RH) under standard conditions. Conductivity is measured from 0 to 10000 µS/cm with 1 µS/cm resolution and ±3% FS accuracy at 25°C and 60% RH. The high quality humidity sensor has a response time of less than 1 second, operates at -20 to 60°C, and is rated IP54 for protection.

Good multi depth soil moisture sensor for sale. It can measure soil EC and Temp from 5 to 45cm depth, uses a DC 5-30V power supply with 1.1W consumption, operating in -40°C to +80°C. The humidity sensor measures soil conductivity (0-20000 µS/cm), moisture (0-100%), and temperature with high accuracy, featuring built-in temperature compensation, IP68 protection, and RS485 (Modbus) output. Built with anti-corrosion electrodes and flame-retardant epoxy sealing, it’s durable for long-term field use.

Good tensiometer soil moisture sensor for irrigation, operates on a 10-24V DC power supply and supports various measuring depths of 15cm, 30cm, 45cm, 60cm, 75cm, 90cm, 105cm, and 120cm. The output signal is 4~20mA or RS485 (ModBus protocol), and it has a power consumption of 0.8W when supplied with DC24V. The soil humidity sensor has a temperature resistance range of 0~+80°C for its transmitter component and a measurement range from -100kPa to 0, with an accuracy of ±0.5kPa at 25°C. The soil sensor provides a resolution of 0.1kPa and is constructed with a transparent PVC plastic tube.

Garden soil moisture sensor for sale, bluetooth communication, measures a comprehensive humidity range from 0% to 100%, with clear indicators at 20%, 40%, 60%, 80%, and 100% to suit diverse watering needs. The temperature measurement range from -10°C to 60°C (14°F to 140°F), allowing for accurate monitoring in different climates and weather conditions. Built with an IP65-rated waterproof and dustproof design, the humidity sensor is resilient and suitable for outdoor environments.

The soil moisture and temperature sensor for sale, measures soil temperature from -40 to 80°C, soil moisture levels from 0 to 60% VWC, pH values from 3 to 10 (with an accuracy of ±0.3), and essential nutrients such as Nitrogen, Phosphorus, and Potassium (N-P-K) from 0 to 2000 mg/kg (with ±2% accuracy). It also measures electrical conductivity (EC) from 0 to 20000 µS/cm and salinity up to 10000 mg/L. This IP68-rated sensor is durable and corrosion-resistant, with a stable 304 stainless steel electrode for harsh environments.

Zigbee soil moisture sensor with solar power, EC detection, temperature & moisture monitoring. Ideal for smart irrigation, greenhouse, and gardening users. Remote control via app, real-time alerts, and smart scene automation. Order ATO-NAS-STH02B now for smarter plant care.

Smart soil moisture and temperature sensor with Bluetooth or Zigbee connectivity, real-time monitoring, automatic irrigation control, and 0–100% moisture detection. Ideal for indoor plants, greenhouses, and gardens. Easy setup, long battery life (8–12 months). Enhance your garden with intelligent care today!

Get real-time soil fertility data with the ATO soil NPK Sensor. Featuring IP68 waterproofing, ±2% accuracy, and RS485/4-20mA outputs for Nitrogen, Phosphorus, and Potassium monitoring. Great for precision agriculture and IoT systems. Shop industrial soil sensors today!

7-in-1 soil sensor with advanced TDR technology. Measures moisture, temperature, pH, EC, and NPK with corrosion-resistant 316 stainless steel probes and IP68 waterproof design. Perfect for greenhouses, flower cultivation, pastures, and grain storage. Buy the multi-parameter soil sensor now and start optimizing your soil today!

Anti-corrosion soil temperature sensor with PT100/K type options, featuring waterproof PTFE sealing, stainless steel probe, and stable signal transmission. Ideal for agriculture, greenhouse, industrial, and environmental monitoring. Built for harsh conditions—order now for reliable long-term soil temperature sensing.

Industrial soil pH sensor with a 3–9 pH measurement range and ±0.3 pH accuracy, featuring an IP68 waterproof probe and multiple outputs including RS485 and 4–20mA. Ideal for agriculture, irrigation, and greenhouse monitoring. Order the soil pH sensor today for fast delivery and reliable performance！

Wireless soil sensor with Zigbee and WiFi for accurate soil temperature (-10–60°C) and moisture (0–100% RH) monitoring. Features IP66 waterproof design, smart app control, automation scenes, and long battery life. Perfect for smart gardening, greenhouses, and irrigation systems. Buy the soil sensor now to simplify plant care.