Extech 407119


In stock

SKU: 407119 Category:
  • Air velocity measurements as low as 40ft/min
  • Telescoping probe is ideal for use in ducts and ventilating 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 as an 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


Each Unit Includes

  • Telescoping probe with 5.5ft (167.6cm) cable
  • Four AA batteries



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Extech 407119