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Wind Speed Indicator Vigilant Scale Doubler
Cat. No. i-WPIVSD
Weight 2 lbs

Measure wind speed up to 200 MPH (and 320 km/h) with the Scale Double feature included with this Vigilant wind speed instrument.  With the Scale Doubler activated, readings on the face of the instrument are actually 50% of the actual wind speed.  A reading of 50 MPH indicates a 100 MPH wind and a reading of 100 MPH, indicates an actual wind speed of 200 MPH.

Includes 60' cable, wind speed sensor and mounting hardware.

  • Wind Speed readings up to 200 MPH (322 km/h)
  • Records High Gust, even if you're not there to witness it
  • Does not rely on any external power source
  • Wind speed will continue to register during power failures
  • Solid Brass case

Speed:+/-3% Full Scale & Mid Scale
Case:6.5" O.D. x 2.75" Deep
Dial:4.75" Diameter
Power:Self-powered by rooftop sensor

Vigilant Manual (307.8 KB)
Mounting Masts & Brackets (3.07 MB)


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