Airspeed Instrument for Model Aircraft A Complete Airspeed System --- No interface, computer, or additional equipment needed --- Includes Pitot and static probes that mount in the wing --- Tiny, lightweight (2.7 gram) circuit board --- Plugs into your receiver or any 3.2V to 12V battery
• Simple to Use --- Light Emitting Diode (LED) used for communication --- Cycle the power off and on, or wave your finger over the LED to ----activate the maximum airspeed report --- Simply count the flashes: ------flash--flash-flash--flash-flash-flash = 123 MPH
The How Fast is the simple, easy, and inexpensive way to measure your model's airpeed. It provides at-the-field readings right after your flight.
• Precision Instrument --- 15 to 500 MPH (24 to 800 km/h) airspeed --- 1 MPH (1 km/h) resolution --- User selectable English or metric output --- Uses the same differential pressure sensing method ----as full-scale aircraft
With an extra set of Static and Pitot Probes and Tubing.