More info
Accurately measure Air Flow (CFM/CMM) or Air velocity plus °F/°C Temperature
Features:
    •Air velocity measurements as low as 40ft/min
    •Telescoping probe is ideal for use in ducts andventilating systems; extends up to 3ft (940mm) long
    •Measures air volume in CFM (ft3/min) and CMM(m3/min) plus Temperature simultaneously
    •Air Flow displayed in 2 modes: Instantaneous value or up to 20 point average
    •Record/Recall MIN and MAX readings
    •Super large 1.4" (99,999 count) LCD display
    •Data Hold plus Auto Power Off
    •Built-in RS-232 PC interface with optional Data Acquisition software and cable