Transmitter - Temperature, Relative Humidity & Dew Point
Humidity - Temperature - Dew PointTransmitters & Hygrostats: HVAC40 series
Choose from a fixed vertical probe or duct mount horizontal probe.
Factory Calibrated and ready to use.
Stainless steel filter protects the sensor from particles or dust.
Flexible relay settings: Settable threshold hysteresis and delay.
Audible alarm and LED light.