Temperature | Humidity | Pressure | Relay outputs
COMET H3530 – WebSensor, Temperature, Humidity, Dew Point, Humidex + 2 Relay Outputs
COMET H3531 – WebSensor, Cable Probe for Temperature, Humidity, 2 Relay Outputs
COMET H7530 – WebSensor Temperature, Humidity, Pressure, Dew Point + 2 Relay Outputs
COMET H7531 – WebSensor, Cable Probe, Temperature, Humidity, Pressure, Dew Point + 2 Relay Outputs
COMET H3531P – Compressed Air Temperature, Humidity, and Dew Point Sensor with 2 Relay Outputs