Purchase the HD350 and receive FREE a Mini Thermo-Anemometer (45118) now through December 31, 2011.

Measures Air Velocity / Airflow in tight locations

• Simultaneous display of Pressure, Air Velocity or Air Flow plus Temperature
• 5 selectable pressure units
• MIN/MAX/AVG recording and relative time stamp
• Data Hold, Auto power off and Zero functions
• Large backlit LCD display
• Record up to 99 readings
• USB port includes software
• Includes PC software with cable, 9V battery, pitot tube with two connection hoses, 100V-240V universal AC adaptor, and hard case

Specifications:

• Air Velocity (Max Res.)
  • ft/min: 200 to 15733 (1)
  • m/sec: 1 to 80.00 (0.01)
  • km/h: 3.5 to 288.0 (0.1)
  • MPH: 2.25 to 178.66 (0.01)
  • knots: 2.0 to 154.6 (0.1)
• Air Flow (CFM=ft(3)/min): 0 to 99,999CFM (0.001)
• Air Flow (CMM=m(3)/min: 0 to 99,999CMM (0.001)
• Pressure:
  • psi: 0.7252psi
  • mbar: 50.00mbar
  • inH20: 20.07 in H20
  • Pa: 5000Pa
• Basic Accuracy: plus or minus 3% rdg; plus or minus 3%FS; plus or minus 2%F
• Warranty: 3 years