testo 417 big vane anemometer


417 big Vane anemometer (0560.4170)

  • Displays wind velocity, temp and volume
  • Back lit display
  • Multi point or time averaging
  • Min/max value
  • Auto flow direction recognition

For calibration certificate please inquire directly at sales@keystone-instruments.com


410 pocket anemometer

Direct display of wind velocity, temperature
Direct display of humidity (410-2)
Time average calculation for wind velocity
Wind chill calculation