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.
| Maximum Weather Instruments | |
|---|---|
| Product Category | Weather Instruments |
| Product Name | Wind Instrument - Vigilant - Scale Doubler, Brass case, Silver dial |
