UMA's Airspeed Indicators are highly accurate instruments that use a diaphragm to detect the difference the pitot pressure and static pressure. These indicators are available in either an MS standard 2-1/4 inch or 3-1/8 inch size. Several models are available to cover a wide range of speeds and scale readings in MPH or Kilometer per hour. Standard dial markings are black & white; however color markings maybe added upon request.
This 3-1/8 inch airspeed indicator(EDMO# 16-310-160)has black with white dial markings and a 20-160 MPH range.
规格：
Weight:
8.6 oz
Dimensions:
3.125 x 3.55 (3-1/8 in instruments)
Case:
Valox 420 plastic
Range:
20 mph – 160 mph
Single Scale
特征：
20 mph — 160 mph range
3-1/8 inch mounting hole
Black & white dial
Non-TSO certified
