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Testo 417 Large Vane Anemometer 400563 4170

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SKU:
TEST106
Availability:
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Temporarily Out of Stock

 Product Description

Testo 417 Large Vane Probe Anemometer with built-in 4 in. vane

Includes: Temperature measurement, Battery, Softcase and Calibration Certificate

The high quality bearings in the Testo 417 yield nearly "friction-free" rotation for direct measurement of air velocity with an NTC sensor used to determine air temperature. The vanes cover all the measured area - no airflow is lost between the vane and outer ring. The 4" 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 between 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 easily accomplished with all parameters and calculations. Mn-Max values can also be displayed. The "Hold" function freezes 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 Ø 3.93 in. vane
Storage temperature -40 to +185 °F
Operating temperature 32 to +122 °F
Battery type 9V battery
Battery life 50 hr
Weight 8 oz
Dimensions 11 x 4 x 1.8 in
Material/Housing ABS

 

Probe type NTC
Meas. range +32 to +122 °F
Accuracy ±0.9 °F
Resolution 0.1 °F

 

Manufacturer#:  400563 4170

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