How High SP
Self-Powered Altimeter
 The easy, quick, and inexpensive way to answer the age-old question "How High?"  .
The How High SP combines a How High Altimeter and a Battery Board accessory to create a completely self-contained, self-powered instrument. Perfect for applications where battery power is not available:
- Free-Fligh Airplanes
- Rockets
- Falconry
The How High SP has the altimeter permanently*
mounted to the battery board - eliminating
connectors and wires - forming a compact and light unit.
Size (excluding LED): 0.8 x 1.3 x 0.5 inches (20 x 33 x 12 mm)
Weight (with batteries): 0.25 oz (7.2 grams)
Batteries (Included): CR2016 (2X) Coin Cells
Battery Life: 60 hours (minimum), 5+ year shelf life
Plus it has all the great features of the Version 2 How High Altimeter:
�nbsp; Reports the peak altitude of your flight
�nbsp; 1 Foot (1 Meter) resolution
�nbsp; Reports altitudes up to 7,000 ft. (2150 m) above ground level
�nbsp; No computer (or any other equipment) required
�nbsp; User selectable English or metric output
�nbsp; Works on its own or with the See How Display
�nbsp; Cycle the power switch off and on or wave your finger over the LED to activate the peak altitude
report and simply count the flashes:
flash-flash-flash-flash flash-flash flash = 421 feet
* Looking for a power source that you can use with a standard How High or How Fast? Check out our Battery Board
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ELECTRONICS 
