This airspeed indicator is inteded for helicopter use. If MPH or Dual Scale is required specify when ordering. See website for up to date pricing.
Dim: 3-1/8 x 3-1/8 x 2-1/4
Weight: 3/4 lbs approximately
Power: Aircraft Pitot-Static System
Range: 10 to 170 MPH (B-1001-4)
10 to 150 Knots (B-1001 K)
Combination MPH outer dial in B-1001-1
Combination Knots outer dial in B-1001-2. *Most Units available Outright or as Exchange. Or we can Overhaul your unit. Contact us for pricing.