Home > Air Flow >

Testo 417 Large Vane Anemometer Kit
Testo 417 Large Vane Anemometer Kit
Testo 417 Large Vane Anemometer Kit
Price: $495.00
Sale Price: $445.50

Request a Formal Quote  

Availability: Subject to availability
Product Code: 400563-4170


Testo 417 Large Vane Anemometer Kit

Testo 417 allows for easy airflow & velocity measurements from registers and grills. The 4" diameter rotating vane provides stable and accurate measurements from an all-in-one instrument.

The high quality bearings in the teto 417 yield nearly "friction-free" rotation for direct measurement of air velocity with an NTC sensor used to determine air tempeature. The vanes cover all the measured area - no airflow is lost between the vane and outer ring. The 4 inch head averages true flow over its entire area, not just responding to local stray eddies. Just input the duct cross-sectional area (from 0.2 sq. in. to over 100 sq. ft.) to see accurate, real-time CFM calculations. Simply toggle betweem velocity, CFM, and temperature readings on the clear, backlit display. Flow direction is indicated by an arrow in the display. Timed or multi-point averages are easlily accomplished with all parameters and caluclations. Min-Max values can also be displayed, and a "Hold" function frezes current readings in the display making data recording easy.

  • Real-time or average CFM, velocity, temperature
  • True velocity measurement - no air density correction required
  • Simple one hand operation
  • Easy to carry and operate
  • Adjustable A(K) factor (open area of grille)
  • Required for proper systems commissioning
  • Long battery life
  • Built-in 3.93 inch vane


Testo 417, vane probe anemometer with built-in 4 in. vane incl. temperature measurement, soft case, battery and calibration document

Warranty Information

The Testo 417 Large Vane Anemometer carries a 2-year warranty

Share your knowledge of this product. Be the first to write a review »

Browse for more products in the same category as this item:

Air Flow
Testo > Testo Air Flow