Soil Moisture Sensor Humidity Temperature Electrical Conductivity Tester Meter RS485 Output Features: High Quality:High quality ABS material, stainle steel probe and sealed by epoxy resin guarantee the long service life and good sealing effect. Easy to Use:It can be directly buried in the soil and is not corroded. Or just insert the probe into the soil to test the soil quality. Compact Size:The sensor is compact in size, easy to carry, simple to install, operate and maintain, convenient to use. Quick Response:High measurement accuracy and sensitivity and reliable performance ensure proper operation. Can test soil temperature, moisture and electrical conductivity. Widely Application:Widely used in water-saving agricultural irrigation, greenhouses, soil testing, scientific experiments, sewage treatment and other fields. Specification:Condition:100% Brand New Material:ABS + 316 Stainle Steel Power Supply:12-24V DC Temperature Measurement Range:-40~80 Moisture Measurement Range:0-100% Temperature Accuracy:0.5 Range:-45~115 Output Signal:RS485 Moisture Accuracy:3% within the range of 0-53% 5% within the range of 53-100% Installation:all buried in soil or all probes inserted into the measured medium Response Time: