Skyports NON TSO 3-1/8 Altimeter Inches 20K W/ Baro

Skysports sensitive altimeters feature three pointers and knob to set correct barometric pressure enroute and destination. High quality sensitive altimeters which are in use in thousands of experimental aircraft worldwide.
Non-TSOd
Size: 3 1/8"
Weight: 1.4 lbs. or 592g