Power supply 2 amp full and half wave selectable

NIST Calibration & Certificate for pressure, humidity and temperature

NIST Calibration & Certificate for pressure sensors

Room Particulate Matter Transmitter, LCD Viewable, None, No Relay, None

Room Particulate Matter Transmitter, LCD Viewable, None, No Relay, Modbus

Room Particulate Matter Transmitter, LCD Viewable, None, No Relay, BACnet

Room Particulate Matter Transmitter, LCD Viewable, None, Relay Output, None

Room Particulate Matter Transmitter, LCD Viewable, None, Relay Output, Modbus

Room Particulate Matter Transmitter, LCD Viewable, None, Relay Output, BACnet

Room Particulate Matter Transmitter, LCD Viewable, Viewable Tri-color LED, No Relay, None

Room Particulate Matter Transmitter, LCD Viewable, Viewable Tri-color LED, No Relay, Modbus

Room Particulate Matter Transmitter, LCD Viewable, Viewable Tri-color LED, No Relay, BACnet

Room Particulate Matter Transmitter, LCD Viewable, Viewable Tri-color LED, Relay Output, None

Room Particulate Matter Transmitter, LCD Viewable, Viewable Tri-color LED, Relay Output, Modbus

Room Particulate Matter Transmitter, LCD Viewable, Viewable Tri-color LED, Relay Output, BACnet

Room Particulate Matter Transmitter, LCD Concealed, None, No Relay, None

Room Particulate Matter Transmitter, LCD Concealed, None, No Relay, Modbus

Room Particulate Matter Transmitter, LCD Concealed, None, No Relay, BACnet

Room Particulate Matter Transmitter, LCD Concealed, None, Relay Output, None

Room Particulate Matter Transmitter, LCD Concealed, None, Relay Output, Modbus