The EF-X2000-B is ideal for ultra-low pressure detection, parking garage pressurization, construction zone contaminant containment, stairwell pressurization, relief and exhaust damper control, and airflow across a louver or another fixed opening.
 Thermal dispersion technology
 Bi-directional airflow measurement
 Detect ?P as low as 0.0002" H20
 Airflow (or ?P) and status alarm
 Temperature output capability
 Analog and RS-485 output models
 1/2" NPT female pipe connections
 Remote transmitter with LCD display
 3-year warranty