407119:heavy duty cfm hot wire thermo-anemometer

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 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: instantaneous value or up to 20 point average
• record/recall min and max readings
• large 1.4'' (99,999 count) lcd display
• data hold plus auto power off