Soil Sensors
MAS-1 4-20 Milliamp Soil Moisture Sensor
The MAS-1 4-20 milliamp soil moisture sensor is the first current-based sensor to use METER’s trademark 70 MHz technology. This sensor offers a standard 4-20 milliamp output that is common with PLCs and irrigation controllers. With the 4-20 mA interface, cable lengths over 250 feet are possible.
SEN - TN21 - HM2
High Moisture Thermistor Temperature Sensor
Argus SEN-TN21-HM2 thermistor offers high stability, accuracy, and resolution for a variety of temperature sensing applications in wet or direct immersion applications.